Cyber Security
Microsoft Outlook Vulnerability Could Be 2023’s ‘It’ Bug
Microsoft recently patched a zero-day vulnerability under active exploit in Microsoft Outlook, identified as CVE-2023-23397, which could enable an attacker...
Chinese Hackers Exploit Fortinet Zero-Day Flaw for Cyber Espionage Attack
Mar 18, 2023Ravie LakshmananNetwork Security / Cyber Espionage The zero-day exploitation of a now-patched medium-severity security flaw in the Fortinet...
Infamous BreachForums Mastermind Arrested in New York
Mar 18, 2023Ravie LakshmananCyber Crime / Data Breach U.S. law enforcement authorities have arrested a New York man in connection...
FakeCalls Vishing Malware Targets South Korean Users via Popular Financial Apps
Mar 17, 2023Ravie LakshmananMobile Security / Scam Alert An Android voice phishing (aka vishing) malware campaign known as FakeCalls has...
The Ethics of Network and Security Monitoring
Organizations monitor their computer networks for a host of reasons — from gaining insight into availability, performance, and failures, to...
Winter Vivern APT Group Targeting Indian, Lithuanian, Slovakian, and Vatican Officials
The advanced persistent threat known as Winter Vivern has been linked to campaigns targeting government officials in India, Lithuania, Slovakia,...
Leveraging Behavioral Analysis to Catch Living-Off-the-Land Attacks
The most advanced cyberattackers try to look like your administrators, abusing legitimate credentials, using legitimate system binaries or tools that...
Chinese and Russian Hackers Using SILKLOADER Malware to Evade Detection
Threat activity clusters affiliated with the Chinese and Russian cybercriminal ecosystems have been observed using a new piece of malware...
5 Ways to Fight School Ransomware Attacks
Nantucket is a small island of windswept dunes and postcard perfect lighthouses 30 miles off the coast of Massachusetts. It's...
What’s Wrong with Manufacturing?
In last year's edition of the Security Navigator we noted that the Manufacturing Industry appeared to be totally over-represented in...
