Strengthening Corporate Network Security

For CISOs and cybersecurity managers, corporate network security is not only a line of defense, but a constant battlefield against cyber threats. From phishing to ransomware, every point of vulnerability can be an opportunity for attackers.

Learn crucial strategies to strengthen corporate network security and protect your company’s digital assets.

Enterprise cybersecurity is among the priorities of companies’ digitization strategies. It is no wonder, since cyber threats and cyber-attacks are becoming more numerous and sophisticated, making it more necessary than ever to implement IT security strategies and policies to protect the data and integrity of the systems, as well as to provide a robust and reliable security incident response.

In this post we want to provide a detailed overview on how to implement essential corporate network security strategies that not only prevent attacks, but also foster a security-conscious culture throughout the organization.

Implement a comprehensive security policy

Strengthening security in corporate networks is an ongoing task that requires a comprehensive approach. This approach involves, among other things, the establishment of strategies of authentication and advanced access control, implement information security solutions such as Cloud & Cibersecurity by aggity, conduct IT security audits to perform security risk analysis, establish authentication and access control policies or carry out network and system monitoring on a recurring basis.

And all this, without forgetting one of the most important sections. Since users are often the main entry point for cybercriminals, it is essential to ensure that all employees are trained and educated in the company’s cybersecurity culture.

Use of firewalls

It is true that, with the increase in remote work and the use of cloud applications, the perimeter has been blurred. However, this does not preclude the need for protection. Firewalls therefore play a key role in the security of corporate networks. For this purpose, they must be correctly configured, since they are in charge of monitoring and filtering incoming and outgoing traffic.

Likewise, the use of intrusion detection and prevention systems must be a priority in the defense against network intrusions, since they act as the first line of defense against unauthorized access and attacks. The use of ethical hacking and penetration testing is very useful to ensure proper operation.

Regular management of patches and updates

One of the key elements in establishing a strategy to protect against cyber attacks is to keep all operating systems, applications and network devices up to date with the latest security patches.

Updates and patches play an essential role in closing security loopholes that could be exploited by cybercriminals and are essential for the proper management of network vulnerabilities.

Application vendors often develop updates on a regular basis to address newly discovered vulnerabilities and improve the resilience of their products. Ignoring these updates compromises the security of enterprise applications and exposes systems to unnecessary risks.

Data encryption

In a corporate network security strategy it is important to take into account the encryption of corporate data. Encryption of information traveling over networks significantly reduces the risk of third parties intercepting and accessing this information. Data encryption also plays a key role in cybersecurity compliance.

Numerous laws require the use of encryption techniques to ensure that organizations adequately protect the personal data of their customers, employees and users. Furthermore, data encryption is an important element of critical infrastructure security, so it not only applies to the transmission of information, but also to data stored on servers, mobile devices or loads in cloud environments.

Training

Although there are other important sections such as the cloud security for enterprisesthe establishment of data loss prevention strategies or the integration of IT security systems, the training in cybersecurity awareness The security of employees should be one of the priorities when establishing a corporate network security policy.

Establishing regular programs that enable employees to become aware of secure practices, phishing recognition or how to behave securely online helps defend against cyber-attacks.