Articles posted by Patrick Zwahlen

    
[CRITICAL] Apache log4j vulnerability (CVE-2021-44228)On Friday December 10th 2021, Log4Shell (CVE-2021-44228) was made public and this seems to be the most critical vulnerability seen in at least a decade.

Spectre & Meltdown: A Summary2018 has started with a major announcement about two vulnerabilities in modern hardware CPUs from different vendors. Here is a summary.

USB spear-phishing weapons (part 2)Dive deeper! Follow an attack scenario and learn more about efficient protection methods.

USB spear-phishing weapons (part 1)Deep dive into the astonishing world of USB drives ! Some tools can transform a standard USB drive in a fatal weapon.

Would you pass the click test?Detecting malicious emails and resisting phishing is not always so simple... See for yourself.

Skype & Microsoft: intimate relationshipAre Skype conversations wiretapped by Microsoft ? It would rather seem so...