Tag

Computer Security

All articles tagged with #computer security

technology2 years ago•5 min saved

"Protect Your Privacy: How to Detect and Stop Computer Snooping"

This article discusses the possibility of someone snooping on your computer and provides tips to check for malware or spyware. It advises checking the Task Manager or Activity Monitor for unfamiliar processes, spotting red flags of malware infection, and staying up to date with system updates. Additionally, it offers guidance on managing startup apps and emphasizes the importance of keeping your system updated to protect against potential threats.

via Fox News|

#computer-security #malware #online-privacy

cybersecurity2 years ago•2 min saved

FBI Takes Down Global Cybercrime Network in Unprecedented Operation

The FBI conducted a covert operation to wipe malicious programs from over 700,000 computers worldwide, aiming to disrupt a major cybercrime ecosystem. The operation targeted Qakbot, a versatile tool used by cybercriminals to gain unauthorized access to victims' computers. The FBI obtained a court warrant to hack into Qakbot's central infrastructure and instructed the infected computers to stop listening to the malicious program. While the operation likely fixed most infected computers, victims will not be notified. The FBI shared hacked individuals' information with Have I Been Pwned, which added 6.4 million email accounts tied to Qakbot to its database. The takedown involved international cooperation, but details on arrests or government involvement were not disclosed. Experts believe the operation may not significantly reduce cyberattacks, as hackers have alternative methods to breach systems.

via NBC News|

#botnet #computer-security #cybercrime

technology2 years ago•1 min saved

"Automated Computer Security: Presence Sensor Locks Your Device When You're Not Around"

A presence sensor based on a 24 GHz radar module and an ESP32 microcontroller has been developed to automatically lock a computer screen when the user walks away from the machine. The sensor detects motion and sends the screen lock keyboard shortcut to the computer, ensuring security in offices with high foot traffic. The project can be implemented using various microcontroller platforms, and the addition of a blinking LED would provide a visual indication before the screen locks.

via Hackaday|

#computer-security #esp32 #presence-sensor