Ransomware is malicious software that blocks access to the computer or to files by encrypting them. Thus making it impossible to understand the documents. the software demands payment of a ransom from the victim in order to regain access. But how do you protect yourself from ransomware?
How does the computer get infected with ransomware?
The machine can be infected after opening an attachment. After clicking on a malicious link received in emails. And sometimes simply by browsing compromised sites or even following an intrusion on the system.
How to protect yourself from ransomware?
- To protect yourself from ransomware, you must:
- Avoid unsafe sites. Favor sites with a ” https“
- Avoid clicking on any link on the internet.
- Make regular backups
- Use sufficiently complex passwords and change them regularly
- Regularly and systematically apply security updates to the system and your software.
- Keep the antivirus up to date
- Do not install pirated apps or software
What if the computer is infected?
When your machine or structure is infected with ransomware. It is necessary :
- Disconnect the computer from the internet and the local network
- In business, please alert the IT department
- Do not pay the requested amount
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