CISO or Chief Security Officer: what it is and what functions it performs
Posted: Thu Jan 23, 2025 5:54 am
As usual, we review the different professional roles that are part of a company. In a connected world where cybersecurity and privacy can be violated, the work of a professional who watches over all stored digital information and prevents possible computer attacks is necessary . We are referring to the CISO or cybersecurity manager of a company.
The data is devastating . In Spain, 7 out of 10 small and medium-sized companies suffer cyberattacks , according to Datos 101. In addition, our country is among the main targets of malware , and has experienced a 40% increase in attacks annually.
Vishing ( a type of fraud involving identity theft ) has also increased by more than 60%. This worrying trend highlights the need for companies to strengthen their cybersecurity to protect their digital assets and their customers' confidential information . This is precisely where the CISO figure comes in, present in more and more companies around the world.
ddos hacker attack
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What is the CISO and what functions does he/she perform?
The CISO ( Chief Information Security Officer ), also known as the finland phone number lead Director of Information Security or Cybersecurity, is a key professional for companies in the digital age. He or she is responsible for leading the strategy and implementation of information security and cybersecurity in the organization. His or her role is crucial in a world where cyber threats are constantly evolving and becoming more and more sophisticated.
A CISO can put security measures in place to protect the company's data, systems, and digital assets from internal and external threats. They also ensure regulatory and legal compliance with applicable information security regulations and laws , which prevents penalties and fines. A CISO can also increase the confidence of the company's customers , as they will know that their data is adequately protected.
They also play an important role in the adoption of new technologies and innovation , and make sure that security aspects are built in from the start. The importance of this professional's work is beyond doubt, but many small businesses cannot afford to hire them until they can scale their business .
Below, we review the main functions of a CISO .
cybersecurity
Evaluate risks
The CISO identifies and assesses the information security risks facing the company. This involves understanding potential threats and vulnerabilities , as well as assessing the impact of a potential security incident.
Strategic security planning
The organization also develops and executes a comprehensive information security strategy that addresses identified risks and protects the organization’s digital assets. This includes implementing security technologies, training staff, and creating a framework for responding to security incidents.
Computer security crisis
When a security incident occurs, you lead the response team to address the situation quickly and effectively. This results in minimizing the impact on the company and its customers.
Communication and awareness
The CISO also helps to create a culture of security within the organization. This involves educating and raising awareness among employees about good practices, the importance of protecting information, and how to recognize and report potential threats.
The data is devastating . In Spain, 7 out of 10 small and medium-sized companies suffer cyberattacks , according to Datos 101. In addition, our country is among the main targets of malware , and has experienced a 40% increase in attacks annually.
Vishing ( a type of fraud involving identity theft ) has also increased by more than 60%. This worrying trend highlights the need for companies to strengthen their cybersecurity to protect their digital assets and their customers' confidential information . This is precisely where the CISO figure comes in, present in more and more companies around the world.
ddos hacker attack
You may also be interested in: Security tips for downloading on the company computer
What is the CISO and what functions does he/she perform?
The CISO ( Chief Information Security Officer ), also known as the finland phone number lead Director of Information Security or Cybersecurity, is a key professional for companies in the digital age. He or she is responsible for leading the strategy and implementation of information security and cybersecurity in the organization. His or her role is crucial in a world where cyber threats are constantly evolving and becoming more and more sophisticated.
A CISO can put security measures in place to protect the company's data, systems, and digital assets from internal and external threats. They also ensure regulatory and legal compliance with applicable information security regulations and laws , which prevents penalties and fines. A CISO can also increase the confidence of the company's customers , as they will know that their data is adequately protected.
They also play an important role in the adoption of new technologies and innovation , and make sure that security aspects are built in from the start. The importance of this professional's work is beyond doubt, but many small businesses cannot afford to hire them until they can scale their business .
Below, we review the main functions of a CISO .
cybersecurity
Evaluate risks
The CISO identifies and assesses the information security risks facing the company. This involves understanding potential threats and vulnerabilities , as well as assessing the impact of a potential security incident.
Strategic security planning
The organization also develops and executes a comprehensive information security strategy that addresses identified risks and protects the organization’s digital assets. This includes implementing security technologies, training staff, and creating a framework for responding to security incidents.
Computer security crisis
When a security incident occurs, you lead the response team to address the situation quickly and effectively. This results in minimizing the impact on the company and its customers.
Communication and awareness
The CISO also helps to create a culture of security within the organization. This involves educating and raising awareness among employees about good practices, the importance of protecting information, and how to recognize and report potential threats.