How to Practice Best Cyber Security to Prevent a Breach

Cyber security is a set of collective methods, technologies, and processes to secure your confidential data, against cyber-attacks or unauthorized access. The main purpose of cyber security is to secure all organizational assets from external and internal threats as well as disruptions happening due to natural disasters. Usually, organizational assets are made up of different disparate systems, and an effective and efficient cyber security posture needs coordinated efforts across all its information systems. You can go through Cyber Security Online Training to ensure you are correctly following all cyber security measures.

Checklist to ensure Best cyber security practices.

• Conduct cyber security training and awareness sessions

A good cyber security strategy Will not be successful if the employees are not aware of topics of cyber security or company policies. Generally, the best technical defences may fall apart when employees make unintentional or even intentionally malicious actions. Which may further result in a heavy security breach. Therefore, educating employees and raising awareness of company policies and security best practices through seminars, classes, and online courses is the best way to avoid negligence and security violations.

• Perform risk assessments

Organizations need to perform a formal risk assessment to secure their valuable assets. And further, prioritize them based on the impact caused by an asset when its compromised.  This may even help in deciding how to best spend their resources on securing each asset.

• Ensure vulnerability management

Organizational IT teams need to identifythe classification and remediation for mitigation of vulnerabilities within all software and networks that it uses. It is mainly done to reduce threats against their valuable IT systems. Furthermore, security researchers and attackers look for new vulnerabilities within various software every now and then. These vulnerabilities often face damage from malware and cyber attackers. Software vendors then regularly release updates that mitigate these vulnerabilities. Therefore, keeping IT systems up-to-date and also protecting organizational assets.

• Allow the principle of least privilege

The principle of least privilege is allowing the least access to both software and personnel to perform their necessary duties. This helps limits the damage of security breaches as it would not impact valuable assets that require a higher set of permissions.

• Enforce best password storage and policies

Organizations should make use of strong passwords to follow industry-recommended standards for all employees. They also need to periodically change themselves to help protect from compromised passwords. Furthermore, password storage should follow best industry practices.

• Perform regular security reviews

Having all software and networks go through regular security reviews helps in identifying security issues early and in a safe environment. Security reviews include application and network penetration testing, source code reviews, red team assessments, architecture design reviews, etc. Once security vulnerabilities are found, organizations need to prioritize and mitigate them as soon as possible.

• Backup data

Backing up all data regularly will improve redundancy and ensure all sensitive data is not lost or comprised after a security breach. Attacks usually compromise the integrity and availability of data. Therefore, in these cases, backups can be very helpful.

• Use encryption for data

Strong encryption algorithms should be used to store and transfer information. Encrypting data ensures confidentiality. Effective key management and rotation policies should also be in the correct place.

• Build effective software and networks with security in mind

When creating applications, writing software, and architecting networks, always design them with security in the correct place. Always keep in mind that the cost of refactoring software and adding security measures, later, is far greater than building in security from the start. The best design Security can help reduce the threats and ensure that when software/networks fail, they fail safely.

• Implement robust input validation and industry standards in secure coding

Strong input validation is usually the first line of defence against different types of injection attacks. This also opens it up to attacks and a strong input validation helps filter out malicious input that the application would process. Furthermore, you need to use secure coding when writing software as it helps avoid most of the prevalent vulnerabilities.

CONCLUSION

The evolving technological landscape poses great challenges in implementing effective cybersecurity strategies. Constant software changes often introduce new issues and vulnerabilities for various cyber-attacks. Companies are usually unaware of the different risks within their IT infrastructure. Hence fail to have any effective cyber security countermeasures in place until it is far too late. You can go through Cyber Security Course in Delhi to update your skill set in this domain and apply correct cyber security measures.