Why does your organization need aPAM solution?

by senhasegura Blog Team | Jun 5, 2023 | BLOG

Why does your organization need aPAM solution?

If you have already heard about PAM, but still don’t know its benefits for companies of all sizes and segments, read our text. In it, we present the main functionalities of privileged access management solutions.

Privileged Access Management (PAM) solutions are a feature that gives organizations greater control over their privileged accounts, as well as visibility into activities performed by privileged users after login.

In practice, PAM allows you to protect these accounts that make it possible to access high-level systems through a password vault, where login credentials are stored. Thus, users have access to data only after verifying their identity through data associated with additional mechanisms, such as Multiple Factor Authentication (MFA).

This makes it possible to prevent unauthorized access into systems, reduce the attack surface, keep organizations in compliance with security requirements, conduct audits and detect suspicious activity.

In this article, we address the importance of PAM solutions to promote cybersecurity and prevent cyberattacks in organizations of all sizes and segments. To make it easier to read, we have divided our text by topics. They are:

1. Is PAM required?

2. What is the PAM software for?

3. Who needs PAM?

4. What problems does PAM solve?

5. Conclusion

Enjoy your reading!

1. Is PAM required?

Privileged access management solutions are essential for organizations of all sizes and industries due to the need to protect privileged credentials from unauthorized access and problems such as leaks and data breaches.

That’s because when attackers break into a standard user account, they have access to limited resources for that specific user. On the other hand, by invading a privileged account, their reach will be greater, as well as the damage they can cause, compromising entire organizations.

Additionally, Gartner has named PAM the #1 security project for two consecutive years, showing the importance of this tool in promoting cybersecurity and preventing a cyberattack.

2. What is the PAM software for?

Privileged user accounts are often targeted by cybercriminals as they have elevated permissions, access to sensitive data, and the ability to change settings.

When this type of account is compromised, organizations face major problems, related to downtime, loss of credibility and high financial losses.

PAM has the function of controlling and monitoring access to privileged data of a company. Through it, it is possible to manage password and shared access, privileged session, third-party access and access to applications, among other functionalities.

3. Who needs PAM?

Organizations of all sizes and segments deal with data and can suffer the severe consequences of a leak or breach.

This means that all companies need privileged access management solutions to prevent cyberattacks and avoid disruptions with downtime, loss of reputation and lawsuits.

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4. What problems does PAM solve?

PAM solves a series of problems, from the following answers:

Compliance.
Reduction of the attack surface.
Visibility of actions performed through privileged credentials.
Protection of the organization against internal threats.
Protection of data and critical applications.
Mitigation of the effects of a security incident.

Learn more about each of them:

Compliance

To avoid fines and penalties, companies need to follow a range of regulations, including data protection laws. However, employees often neglect this need.

The good news is that privileged access management solutions give administrators greater control, improving regulatory compliance through the least privilege policy, which guarantees each user only the access strictly necessary to perform their activities.

Attack surface reduction

Another advantage of the least privilege policy, made possible through privileged access management solutions, is the reduction of the attack surface due to greater control of access to company resources.

In practice, this means that, in the event of an invasion, the damage caused by hackers will be limited, since it will not be possible to reach all data stored in IT environments.

Visibility of actions performed through privileged credentials

Privileged access management solutions provide even greater visibility into the actions performed using these credentials, allowing you to monitor this type of access and know exactly who has access to which resources.

In addition, it is possible to record sessions and keep a history of user activities, which allows reviewing access in case of any suspicious activity.

Protection of the organization against insider threats

Employees and outsourced collaborators represent an internal threat to organizations, especially when these people leave the organization and maintain their access to company resources.

In this sense, privileged access management solutions are essential, as they allow interrupting access when an employee leaves, reducing the risk of malicious activities.

Data protection and critical applications

Some companies, such as financial institutions and health organizations, have access to extremely sensitive data, which cannot be exposed, at the risk of triggering lawsuits and loss of credibility.

Therefore, privileged access management solutions are indispensable tools to prevent a cyberattack and ensure cybersecurity in this context.

Mitigation of the effects of a security incident

Privileged access management solutions are also useful when an administrative account is attacked, as they make it possible to detect or block your connection as quickly as possible to reduce damage.

Therefore, it is advisable to invest in PAM to have greater control over privileged access to your company’s data and resources, avoiding losses that are difficult to repair.

5. Conclusion

In this article, we show the advantages of PAM for companies of different sizes and segments. If this content was relevant to you, share it with someone who wants to learn more about privileged access management solutions.

← SaaS, PaaS and IaaS: Learn about theCloud Computing Options

SaaS, PaaS and IaaS: Learn about theCloud Computing Options

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An overview of essential certifications for CISOs

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SaaS, PaaS and IaaS: Learn about theCloud Computing Options

by senhasegura Blog Team | Jun 2, 2023 | BLOG

SaaS, PaaS and IaaS: Learn about theCloud Computing Options

Understand these solutions to choose the best alternative for your business.

For many years, we have been using cloud computing to access files that are not stored on a computer, but on email servers, social network websites, or internet pages, without the need of having anything installed on the machine.

However, more recently, this solution has also been adopted by companies of all sizes and segments to reduce costs and increase the flexibility, agility, and scalability of their operations.

In this sense, it is important to know that there are three cloud service models: Software as a Service (SaaS), Platform as a Service (PaaS) and Infrastructure as a Service (IaaS). With that in mind, we have prepared this article to help you choose the best option for your business. Here, you will see:

1. What are SaaS, IaaS, and PaaS in a cloud environment?

2. What are SaaS PaaS and IaaS with examples?

3. Is AWS IaaS, PaaS, or SaaS?

4. Conclusion

Enjoy your reading!

1. What are SaaS, IaaS, and PaaS in a cloud environment?

When we talk about the cloud, we mean how data is stored and where it can be found. Through this technology, information is stored remotely on several servers, allowing services to run on the internet.

Below are the differences between SaaS, PaaS, and IaaS, the three cloud computing models mentioned at the beginning of this article.

SaaS

Software as a Service (SaaS) is a turnkey, cloud-based computer program. To use this solution, users pay a monthly or annual subscription fee and have a complete service at their disposal, which can be accessed from any web browser.

In this way, third-party providers manage the data, servers, and storage, eliminating the need for IT staff to review processes.

Also, with SaaS, there is no need to install, run or update software applications on the computer: all resources are available on the internet.

One of the main advantages of this cloud computing service is the ability to predict costs, avoiding surprises. Another benefit is that all infrastructure and application management is offloaded to the vendor.

On the other hand, there are limitations and concerns related to SaaS. Among them, we can highlight:

Often, the SaaS application is not designed to follow open integration standards.
Limited support for deep integrations with local files, data, and services.
Compromised security and compliance as sensitive information is transferred to the public cloud-based SaaS service.
Minimal features for customization, which limits the functionality offered by the vendor.
Lack of control over data and governance.
Possibility of downtime, since customers depend on suppliers to maintain continuity of services.

PaaS

The main difference between SaaS and PaaS is that the latter does not deliver software online, but rather a platform, providing cloud components especially for software used in applications.

That way, developers can build custom applications and manage them, while all servers, storage, and networking are handled by a third-party company or provider.

This means developers can focus on building the software without worrying about issues like operating systems, software updates, storage, and infrastructure.

Among the numerous advantages offered by PaaS, the development and implementation of simple and economical applications, scalability, high availability, and the reduction of the amount of coding required stand out.

On the other hand, this solution has someworrying limitations, such as:

Data security, as data is kept in cloud services managed by third parties, and it is not always possible to define specific hosting policies.
Integration with existing services and infrastructure, as not all elements of a legacy IT system are built for the cloud.
Migration to other cloud solutions, which is not always facilitated by vendors.
Need for customizations and changes for legacy systems to work as PaaS.
PaaS solutions may not be ideal for your organization’s language and structures, limiting their use.
Limitation of operational resources for end users, which affects the management, provisioning, and operations of PaaS solutions.

IaaS

IaaS, or Infrastructure as a Service, uses automated and scalable computing resources, enabling access and monitoring of computers, networks and storage, among other services.

With this technology, companies can purchase resources as needed with full control over the infrastructure. In addition, IaaS provides the same tools as a traditional datacenter without having to physically manage them.

Unlike SaaS and PaaS, it is the customers who manage factors such as applications, runtime, data, middleware, and operating systems.

Among its main advantages, flexibility, ease of automating storage, servers, network and processing power, total control of customers over the infrastructure and its great scalability stand out.

Concerns inherent to this cloud computing model include:

Security threats, whether coming from the host or other virtual machines.
System vulnerabilities or internal threats, which can expose data to unauthorized users;
Need to improve legacy systems, before migrating them to the cloud, with security and performance tests of the IaaS system
Need to train professionals to manage the infrastructure effectively.
Multi-tenant security to prevent current customers from accessing previous customers’ data and resources.

SaaS, PaaS and IaaS: Learn about the<br />
Cloud Computing Options

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2. What are SaaS, PaaS and IaaS with examples?

Check below some examples of SaaS, PaaS and IaaS. Examples of SaaS are:

Dropbox
Cisco WebEx
SAP Concur
Salesforce
Google Workspace
GoToMeeting.

Examples of PaaS include:

Force.com
AWS Elastic Beanstalk
OpenShift
Google App Engine
Heroku
Windows Azure

Examples of IaaS include:

Google Compute Engine (GCE)
Linode
Digital Ocean
Rackspace
Cisco Metacloud
Amazon Web Services (AWS)
Microsoft Azure

3. Is AWS IaaS a PaaS or a SaaS

Amazon Web Services (AWS) is a cloud computing platform developed and provided by Amazon that combines Infrastructure as a Service (IaaS), Platform as a Service (PaaS) and Software as a Service (SaaS).

AWS services may include organization features, database storage, and content delivery services.

4. Conclusion

In this article, we covered the different cloud computing models. If you found this content relevant, please share it with someone.

← What does a Chief Information Security Officer (CISO) do? Why does your organization need aPAM solution? →

SaaS, PaaS and IaaS: Learn about theCloud Computing Options

What does a Chief Information Security Officer (CISO) do?

An overview of essential certifications for CISOs

What is the role of a CISO during a cyber attack?

Security Training Best Practices for Privileged Users

What does a Chief Information Security Officer (CISO) do?

by senhasegura Blog Team | May 31, 2023 | BLOG

What does a Chief Information Security Officer (CISO) do?

A Chief Information Security Officer (CISO) is a high-level professional responsible for the digital security of a company. If you aspire to obtain this position, read our text until the end. In it, we explain more about the profession.

With the advancement of technology and the constant evolution of cyber threats, organizations have been increasingly investing in cybersecurity to prevent incidents that could lead to loss of credibility, financial losses, and even the closure of their operations.

It is in this context that the Chief Information Security Officer (CISO) comes into play as the person responsible for implementing and maintaining digital security strategies in the corporate environment. This role, which requires technical knowledge and extensive experience, is highly sought after by many professionals in the field, attracted by the high remuneration it offers.

If this is your case, follow our article to the end. In it, we will show you what a Chief Information Security Officer does and what you need to do to obtain this position. Our content is divided into the following topics:

1. What is a Chief Information Security Officer?

2. What is the difference between CIO and CISO?

3. What qualifications should a CISO have?

4. Is CSO the same as CISO?

5. What to do to become a Chief Information Security Officer

6. About senhasegura

7. Conclusion

Enjoy the read!

1. What is a Chief Information Security Officer?

The Chief Information Security Officer (CISO), also known as the Director of Information Security, is responsible for digital security within a company. In other words, they are the ones who establish and execute strategies aimed at protecting sensitive data and corporate assets.

Most of the time, this professional reports directly to the CEO and may work in collaboration with the Chief Technology Officer (CTO) and the Chief Information Officer (CIO).

Their duties include preventing intrusions into the corporate infrastructure, protecting and defending it. In practice, it is common for security teams responsible for privileged accounts to report to a CISO.

2. What is the difference between CIO and CISO?

The difference between these two professionals lies in the scope of their work, the corporation’s business strategy, and the use of data.

This is because the CIO is responsible for understanding and sharing the company’s strategies with the IT team and ensuring operational efficiency. They are the ones who determine which tools are necessary to perform a task. On the other hand, the CISO is directly responsible for planning the digital security of the institution.

Regarding data, the CIO uses it to design IT and business strategies, while the CISO focuses on promoting the security of information stored in the company’s systems.

3. What qualifications should a CISO have?

Some certifications are recognized in the cybersecurity market as essential for a CISO. These include the Certified CISO program, also known as CCISO, provided by the EC-Council; CISSP, which is equivalent to a master’s degree in cybersecurity; and CISM from ISACA, which focuses specifically on governance and management capabilities.

However, it is expected that these professionals also possess skills such as good oral and written communication, the ability to handle pressure, and experience in strategic planning and execution.

In addition, those aspiring to be CISO should:

Have experience in risk management in information security.
Understand concepts of Linux, networking, and virtualization.
Be familiar with security standards in the field.
Be knowledgeable about current data protection laws.
Have experience with Secure SDLC and DevSecOps.
Understand security automation.

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4. CSO is not the same as CISO

The Chief Information Security Officer (CISO) is responsible for information security within a company, while the Chief Security Officer (CSO) covers overall organizational security. In practice, the CSO manages physical and information security, ensuring control of access to physical spaces and protecting digital assets.

5. What to do to become a Chief Information Security Officer

With attractive salaries, the role of CISO attracts many professionals. However, to assume this position, it is necessary to have extensive experience in the field of information security, a leadership profile, and the ability to explain technical issues in understandable language.

It is also essential to invest in knowledge, although many courses are expensive or provide insufficient content, and to convey credibility, as you will be dealing directly with the CEO and investors. Another crucial step for those aspiring to become a CISO is to pursue certifications such as CCISO, CISSP, CISM, as mentioned in this article, or certifications like Certified Information Systems Auditor (CISA) and Certified Ethical Hacker (CEH), which are more generalist but relevant for those seeking to be cybersecurity executives.

6. About senhasegura

At senhasegura, we believe that digital sovereignty is a right of citizens, institutions, and society as a whole. We work to prevent data breaches and track administrator actions in networks, servers, databases, and devices in general. In this way, we help our clients achieve compliance with audit requirements and the most demanding standards, including Sarbanes-Oxley, PCI DSS, ISO 27001, and HIPAA.

7. Conclusion

In this article, you have learned that:

The CISO is the executive-level professional responsible for information security in a company.
This professional may work in collaboration with the Chief Technology Officer and the Chief Information Officer.
The difference between the CIO and the CISO lies in the scope of their work, the corporation’s business strategy, and the use of data.
The Chief Security Officer is responsible for physical spaces as well as protecting digital assets.
To become a CISO, it is essential to have extensive experience and technical knowledge in the field of information security, good communication skills, leadership qualities, and seek certifications such as CCISO.

Did you like our article on the role of Chief Information Security Officer? Share it with someone who is interested in pursuing this role.

← An overview of essential certifications for CISOs SaaS, PaaS and IaaS: Learn about theCloud Computing Options →

SaaS, PaaS and IaaS: Learn about theCloud Computing Options

What does a Chief Information Security Officer (CISO) do?

An overview of essential certifications for CISOs

What is the role of a CISO during a cyber attack?

Security Training Best Practices for Privileged Users

An overview of essential certifications for CISOs

by senhasegura Blog Team | May 30, 2023 | BLOG

An overview of essential certifications for CISOs

In the world of cybersecurity, the role of a CISO is crucial in protecting data and sensitive information. To excel in this career, it is necessary to have certain certifications, including Certified Information Systems Security Professional (CISSP), Certified Ethical Hacker (CEH), and Certified Information Security Manager (CISM). Read our article and learn more about these and other important certifications.

The role of a CISO has been gaining increasing importance in companies, especially with the rise of cyber threats. These professionals are responsible for information security and ensuring that technologies for this purpose are functioning correctly within the organization. However, to hold this position, it is necessary to have the appropriate certifications in cybersecurity.

These certifications ensure that professionals have the ability to manage and lead teams, as well as implement and maintain cybersecurity frameworks.

In this article, we will explore what a CISO is and what their main responsibilities are, as well as the necessary certifications for this profession and the importance of each one. For better understanding, the content will be divided into the following topics:

1. CISO Role: What is it and what are the main requirements?

2. What is a CISO certification?

3. Which certification is most valuable for a CISO?

4. 3 top CISO certifications

5. Other important certifications

6. About senhasegura

7. Conclusion

Happy reading!

1. CISO Role: What is it and what are the main requirements?

The CISO is the executive responsible for ensuring that the company’s information is protected against cyber threats. It is a leadership position, and the main responsibilities include directing and managing information security teams, developing security strategies, implementing security policies and processes, and ensuring regulatory compliance.

To become a CISO, one must possess a set of technical and managerial skills. The main requirements include knowledge in information security, experience in team leadership, project management skills, and knowledge of cybersecurity regulations and frameworks.

2. What is a CISO certification?

CISO certifications are a way to demonstrate skills and knowledge in cybersecurity.

They typically require candidates to have a certain level of education, professional experience, and pass specific exams.

Certifications are an important form of professional development for those wishing to pursue a career in cybersecurity. They prove that professionals possess the required skills to assume and be effective in their role.

3. Which certification is most valuable for a CISO?

There are different valuable certifications in cybersecurity, depending on the professional’s responsibilities, industry segment, region, and other specific factors. However, some of the commonly valued certifications include:

CISSP;
CCISO; e
CISM.

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4. 3 main CISO certifications

CISSP, CCISO, and CISM are some professional certifications in information security, each with its own focus and requirements. There are others targeted at specific segments; however, in general terms, these are the main ones.

Here’s a summary of the key points for each one:

CISSP – Certified Information System Security Professional

Offered by the International Information System Security Certification Consortium (ISC)2, CISSP is designed to assess and validate a professional’s experience, skills, and knowledge in cybersecurity. Candidates must have at least five years of full-time experience in the field or four years plus a related degree, and pass an exam covering eight core areas of information security.

CISSP holders are highly valued by employers and often hold leadership positions in cybersecurity. This certification is valid for three years and requires continuing education credits for renewal.

CCISO – Certified Chief Information Security Officer

Offered by EC-Council, CCISO validates and assesses the CISO’s experience, skills, and knowledge in leadership and management of information security. To achieve the certification, professionals must have at least five years of full-time experience in the role, including three years in a leadership position, and pass an exam covering five domains, including governance, risk management, and leadership skills.

CCISO holders are highly valued by employers and often hold executive positions in cybersecurity. This certification is valid for three years and requires continuing education for renewal.

CISM – Certified Information Security Manager

Offered by the Information Systems Audit and Control Association (ISACA), this certification assesses and validates the know-how, skills, and knowledge of a CISO in management. To obtain CISM, at least five years of experience in information security, including three years in a leadership position, and passing an exam covering four domains involving risk and incident management, as well as governance, are required.

CISM holders are highly valued by employers, prioritized for leadership positions, and entrusted with developing and implementing effective security strategies and managing teams in this area. This certification is valid for three years and requires continuing education for renewal.

CISM is internationally recognized and considered one of the most valuable certifications in the field of cybersecurity.

5. Other important certifications

Information security certifications are essential for professionals who want to stand out in the job market and enhance their skills in the field. There are several important certifications for CISOs, such as the Global Information Assurance Certification (GIAC), ISC2 Systems Security Certified Practitioner (SSCP), and Certified in Risk and Information Systems Control (CRISC). Each of them encompasses a significant part of cybersecurity in different aspects, which are detailed below:

GIAC – SANS – Global Information Assurance Certification

GIAC is issued by the SANS Institute, a cybersecurity training and certification organization. It focuses on hands-on testing within the field and assesses professionals’ practical skills in identifying and exploiting security vulnerabilities in systems and networks.

There are over 30 GIAC certifications covering various areas of cybersecurity, such as penetration testing and incident response. To obtain this certification, candidates must complete specific SANS training courses and pass a rigorous exam. Certified GIAC professionals are in high demand and often hold cybersecurity positions in organizations of all sizes and sectors.

SSCP – ISC2 Systems Security Certified Practitioner Certification

The SSCP certification is issued by ISC2. It is designed for cybersecurity professionals who want to demonstrate knowledge and skills in areas such as network security, risk management, encryption, and access controls.

To obtain this certification, candidates must have at least one year of experience in one or more of the seven areas of the ISC2 Common Body of Knowledge (CBK). Additionally, candidates must pass a rigorous 125-question exam covering all areas of the ISC2 CBK.

Certified SSCP professionals are typically employed in cybersecurity roles such as analysts, engineers, system administrators, and auditors in this field.

CRISC – Certified in Risk and Information Systems Control

The CRISC certification is issued by ISACA. It is intended for cybersecurity professionals who want to demonstrate skills and knowledge in identifying, assessing, and managing cybersecurity risks within an organization.

To obtain this certification, individuals must pass an exam and demonstrate at least three years of experience in a minimum of two out of the four CRISC domains, which include risk identification, assessment, response, and monitoring.

Certified CRISC professionals are typically assigned roles such as security or risk managers and information security officers.

6. About senhasegura

At senhasegura, our mission is to eliminate the abuse of privileges in organizations worldwide and help our clients achieve digital sovereignty.

We provide privileged access management (PAM) solutions and have a presence in over 55 countries today.

We believe that cybersecurity is a fundamental right and are committed to promoting the security, prosperity, and independence of our clients.

7. Conclusion

In this article, you have seen that:

The CISO is an executive responsible for protecting company information against cyber threats, requiring technical, leadership, and managerial skills.
Certifications for CISOs are an important way to demonstrate skills and knowledge in cybersecurity, proving that professionals have the requirements to assume and be effective in their role.
There are different certifications in cybersecurity, such as CISSP, CCISO, and CISM, which are highly valued by employers, and their holders often occupy leadership positions in cybersecurity.
CISSP, CCISO, and CISM are the main CISO certifications, each with its own focus and requirements. They have a validity period and require continuing education for renewal.
Other important certifications in information security include GIAC, CRISC, and SSCP.

Did you like our article on an overview of essential certifications for CISOs? Share it with someone who wants to learn more about certifications for CISOs.

← What is the role of a CISO during a cyber attack? What does a Chief Information Security Officer (CISO) do? →

SaaS, PaaS and IaaS: Learn about theCloud Computing Options

What does a Chief Information Security Officer (CISO) do?

An overview of essential certifications for CISOs

What is the role of a CISO during a cyber attack?

Security Training Best Practices for Privileged Users

What is the role of a CISO during a cyber attack?

by senhasegura Blog Team | May 24, 2023 | BLOG

What is the role of a CISO during a cyber attack?

During a cyber attack, the role of a CISO is crucial. This is because they are responsible for implementing containment and eradication measures in case of threats. However, before an attack occurs, the CISO plays an important role in vulnerability detection and prevention, as well as being prepared to handle crises and incidents.

According to a report by the Ponemon Institute, the cost of preventing a cyber attack can range from $396,000 to over $1 million, depending on the type of threat. Furthermore, the same report states that over 80% of these resources are allocated to remediate incidents, while less than 20% is dedicated to prevention.

In this context, cybersecurity becomes one of the main concerns for organizations, and the CISO plays a fundamental role in protecting the company’s information and reputation.

In this article, we will explore in detail the functions of a CISO and the measures this professional can take to defend organizations against cybersecurity threats. To facilitate reading, we will divide our content into the following topics:

1. What are the functions and responsibilities of a CISO?

2. What is the role of a CISO during an incident?

3. What should a CISO do after a data breach?

4. About senhasegura (provide additional details about senhasegura)

5. Conclusion

Follow along until the end of the article.

1. What are the functions and responsibilities of a CISO?

The Chief Information Security Officer (CISO) is the professional responsible for information security in organizations, and their functions and responsibilities are highly important in today’s world with the increasing threat of cyber attacks.

Among the functions of the CISO, we can highlight vulnerability management, disaster recovery, business continuity, data leakage, incident response, crisis management, and cybersecurity operations. Additionally, they must ensure compliance with information security policies and manage the team in the face of potential and actual threats.

2. What is the role of a CISO during an incident?

During an incident, the CISO must lead defensive actions by coordinating the efforts of the cybersecurity team and other relevant departments within the organization.

They must apply measures to contain and eradicate the cyber attack, defining the scope of the incident, assessing the impact and severity, and making necessary decisions to minimize damage and proceed with disaster recovery.

Here are some of the key functions of a CISO in detail:

Incident identification: The first step is to identify the nature of the incident, which may involve analyzing system logs, security alerts, or user reports. Once identified, the incident must be classified and prioritized based on its impact on the organization.
Response coordination: The CISO is responsible for coordinating the incident response and ensuring that all relevant parties are notified and involved in the process. This includes the information security team, IT, legal, and other key members of the organization.
Risk assessment: The professional must also assess the risks associated with the incident and determine the most appropriate course of action. This may include implementing risk mitigation measures such as blocking affected systems or notifying regulatory authorities.
Incident mitigation: The CISO must take measures to minimize the effects of the incident, which may involve implementing security patches, resetting passwords, restoring backups, among other actions.
Communication with stakeholders: The CISO is responsible for keeping stakeholders informed about the incident and the progress of defensive actions. This may include the executive team, clients, and shareholder groups.
Investigation and reporting: The CISO should lead a thorough investigation of the incident and produce a detailed report describing the causes, impact, and actions taken. This report can be used to improve the organization’s cybersecurity processes and prevent future incidents.

It is also important for the professional to maintain calmness and efficiency in managing the incident, minimizing damages, and ensuring business continuity for the organization.

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3. What should a CISO do after a data breach?

After a data breach, the CISO should initiate an investigative process to understand how the breach occurred and which information was compromised.

Together with their team, they must take measures to remediate the exploited vulnerabilities, notify the relevant authorities and individuals affected by the incident, and implement measures to prevent future incidents while managing the crisis.

Next, let’s see in detail the steps that a CISO should take in situations of data breaches:

Identify the nature of the data breach: It is essential to immediately determine the nature of the breach in order to understand which information was affected, which systems were compromised, and how the data leakage occurred. This information will be crucial for taking appropriate actions.
Isolate the incident: After identifying the cause of the breach, the CISO must isolate the incident to prevent the attack from spreading and causing further damage. Isolating the incident may involve disabling compromised systems, blocking network connections, or restricting access to certain resources.
Notify the relevant authorities: In some cases, data breaches constitute a violation of the law. The professional must, therefore, notify the authorities such as the police or privacy regulators, as required by the applicable laws of the country.
Assess the impact: The CISO must assess the impact of the breach on the organization, its clients, and partners. This includes determining the type and amount of information affected, the consequences of the incident, the company’s reputation, and the possibility of legal action.
Identify mitigation measures: As the responsible party, it is their duty to identify measures to mitigate the damage and prevent future breaches. This may include implementing additional controls, updating systems, and reviewing security policies and procedures.
Communicate internally: The individual responsible for information security must communicate with the team members involved in the incident and other stakeholders to ensure that everyone is aware of what happened and the measures being taken to resolve the issue.
Communicate externally: The CISO also needs to communicate with clients, vendors, business partners, and other affected stakeholders. The communication should be clear, transparent, and provide useful and actionable information.
Conduct an investigation: A thorough investigation is necessary to determine the causes of the breach and take steps to prevent future incidents.
Review and update the information security policy: The person in charge of information security should review and update the organization’s policy to ensure that it aligns with cybersecurity best practices and that risks are appropriately managed.

Finally, it is important for the CISO to have a proactive approach to improving the organization’s security posture and educating employees about cybersecurity best practices and threat responses.

4. About senhasegura

At senhasegura, our mission is to eliminate privilege abuse in organizations worldwide and help our clients achieve digital sovereignty. We provide privileged access management (PAM) solutions and have a presence in over 55 countries today. We believe that cybersecurity is a fundamental right and are committed to promoting the security, prosperity, and independence of our clients.

5. Conclusion

In this article, you have seen that:

The CISO is a professional whose responsibility is to defend, prevent, and mitigate cyber threats and data breaches in an assertive and efficient manner.
During an incident, the CISO is responsible for leading the counterattack and identifying the nature of the occurrence.
In the event of a breach, the CISO should initiate an investigation, determine which information was compromised, and mitigate the damage.
The professional works closely with teams under their direct command and with other departments in the company, such as legal and communications.
It is the CISO’s duty to inform authorities and other stakeholders, such as shareholders and customers, about incidents that have occurred.
Reviewing and updating the organization’s cybersecurity policies is a responsibility of the CISO.

Did you like our article about the role of a CISO during a cyber attack? Share it with someone who wants to better understand the functions of this professional in a company.

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Why does your organization need aPAM solution?

1. Is PAM required?

2. What is the PAM software for?

3. Who needs PAM?

4. What problems does PAM solve?

5. Conclusion

1. Is PAM required?

2. What is the PAM software for?

3. Who needs PAM?

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4. What problems does PAM solve?

Compliance

Attack surface reduction

Visibility of actions performed through privileged credentials

Protection of the organization against insider threats

Data protection and critical applications

Mitigation of the effects of a security incident

5. Conclusion

SaaS, PaaS and IaaS: Learn about theCloud Computing Options

1. What are SaaS, IaaS, and PaaS in a cloud environment?

2. What are SaaS PaaS and IaaS with examples?

3. Is AWS IaaS, PaaS, or SaaS?

4. Conclusion

1. What are SaaS, IaaS, and PaaS in a cloud environment?

SaaS

PaaS

IaaS

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2. What are SaaS, PaaS and IaaS with examples?

3. Is AWS IaaS a PaaS or a SaaS

4. Conclusion

What does a Chief Information Security Officer (CISO) do?

1. What is a Chief Information Security Officer?

2. What is the difference between CIO and CISO?

3. What qualifications should a CISO have?

4. Is CSO the same as CISO?

5. What to do to become a Chief Information Security Officer

6. About senhasegura

7. Conclusion

1. What is a Chief Information Security Officer?

2. What is the difference between CIO and CISO?

3. What qualifications should a CISO have?

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4. CSO is not the same as CISO

5. What to do to become a Chief Information Security Officer

6. About senhasegura

7. Conclusion

An overview of essential certifications for CISOs

1. CISO Role: What is it and what are the main requirements?

2. What is a CISO certification?

3. Which certification is most valuable for a CISO?

4. 3 top CISO certifications

5. Other important certifications

6. About senhasegura

7. Conclusion

1. CISO Role: What is it and what are the main requirements?

2. What is a CISO certification?

3. Which certification is most valuable for a CISO?

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4. 3 main CISO certifications

CISSP – Certified Information System Security Professional

CCISO – Certified Chief Information Security Officer

CISM – Certified Information Security Manager

5. Other important certifications

GIAC – SANS – Global Information Assurance Certification

SSCP – ISC2 Systems Security Certified Practitioner Certification

CRISC – Certified in Risk and Information Systems Control

6. About senhasegura

7. Conclusion

What is the role of a CISO during a cyber attack?

1. What are the functions and responsibilities of a CISO?

2. What is the role of a CISO during an incident?

3. What should a CISO do after a data breach?

4. About senhasegura (provide additional details about senhasegura)

5. Conclusion

1. What are the functions and responsibilities of a CISO?