Practical security guide
Step-by-step fixes, scam checks, Windows cleanup, browser safety, and simple security habits for real problems people run into every day.
Updated guide index
A Microsoft Security Warning pop-up with a phone number is browser scareware, not a real Defender alert. Close it safely, remove notification spam, and scan if a file, command, or remote-access tool was used.
In recent years, zero-day exploits and attacks have become prominent emerging threats. These attacks take advantage of unknown…
Recent events around the Wilko retail chain are sad for its customers, but may also expose folks to…
A group of hackers, presumably state-sponsored, is actively developing and beginning to use a sophisticated Decoy Dog toolkit. It has likely been used for…
Threat actors reportedly started using fake TeamViewer to distribute malware. Their particular favourite for the final payload is the infamous njRAT trojan – an…
In June, researchers revealed a vulnerability in Azure Active Directory and third-party apps called "nOAuth," that could result in a complete account takeover. This…
Cyber risk exposure management is the ongoing process of finding, prioritizing, and reducing the security exposures that attackers are most likely to exploit. It…
Hackers actively use driver signature spoofing, which originates from a loophole in Windows kernel-mode drivers handling mechanism. They heavily bear on open-source utilities that…
