If you’ve been hacked, here’s what you should do

If you've been hacked, here's what you should do

To combat this, many antimalware programs monitor program behaviors, often called heuristics, to catch previously unrecognized malware. Other programs use virtualized environments, system monitoring, network traffic detection and all of the above to be more accurate. Still they fail us on a regular basis. If they fail, you need to know how to spot malware that got through.

Antimalware software provides little peace of mind in today’s danger landscape. Antimalware scanners are notoriously wrong, especially when it comes to exploits that are less than 24 hours old. Hackers and software that are malicious can change their strategies at any time. By changing a few bytes, a previously identified malicious programme becomes unrecognisable. Simply upload any suspected malware file to Google’s VirusTotal, which includes over 60 different antimalware scanners, to discover that detection rates aren’t always as high as stated.


  • Here are 15 sure signs you’ve been hacked and what to do in the event of compromise.

  • How to know if you’ve been hacked

You get a fake antivirus message

You get a ransomware message

You have unwanted browser toolbars

Your internet searches are redirected

You see frequent, random popups Your friends receive social media invitations from you that you didn’t send

Your online password isn’t working You observe unexpected software installs

Your mouse moves between programs and makes selections Antimalware, Task Manager or Registry Editor is disabled

Confidential data has been leaked Your credentials are in a password dump

You’ve been notified by someone you’ve been hacked Your online account is missing money