5 golden rules for flawless IT security

IT security

In addition to cyber attacks in the media, hacking and other intrusions are multiplying, forcing companies to be more vigilant in terms of computer security. Even if no system can claim total infallibility, these few rules will help you build a better armor around your computer system.

The updates

Regularly, the operating system, software and anti-virus protections must be updated to correct vulnerabilities, strengthen protection and reduce areas favorable to attacks. This reflex will help you strengthen your computer equipment by making it more reliable.

Network protection

Very often targeted by hackers, the network needs reinforced protection. Depending on your capabilities, conduct a security audit to assess the strengths and weaknesses of your computer network. In addition to the use of firewalls, physical access to the server should be firmly limited, as effective intrusion into the hardware room will further facilitate the task of a hacker.

Password selection and renewal

Passwords are also excellent protection for computer equipment, but only if they are truly indecipherable. To do this, compose them in a complex way by combining upper and lower case letters, numbers and special characters. Also remember to renew passwords weekly or regularly to minimize the risk of hacking.

Secure backups

The Ransomware phenomenon, an attack that has “taken hostage” data stored in a computer by turning it into encrypted numbers until a ransom is paid, is a constant reminder that backups must always be made. The backed up data can be placed in a protected computer or hard disk, not connected and isolated from networks and connectivities.

Engaging employees on good practices

No security measure will be effective without the cooperation of all employees. Adopt a safety charter within your company and train all your employees on its application. Everyone should be aware of the risks associated with misuse of software, different installations, different links on social networks and websites. Above all, all employees must understand and strictly apply the company’s privacy policy.

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