Experts Analyze Conti and Hive Ransomware Gangs' Chats With Their Victims

Cyber Security - Actionable Ways to Protect Your Data and IT Systems

If you’re a business leader, you’ve heard, read or thought about it more than you probably want to: the ceaseless war to protect your company’s network and data from a hacker.

Critical TLStorm 2.0 Bugs Affect Widely-Used Aruba and Avaya Network Switches

Cybersecurity researchers have detailed as many as five severe security flaws in the implementation of TLS protocol in several models of Aruba and Avaya network switches that could be abused to gain remote access to enterprise networks and steal valuable information. The findings follow the March ...

Experts Analyze Conti and Hive Ransomware Gangs' Chats With Their Victims

An analysis of four months of chat logs spanning more than 40 conversations between the operators of Conti and Hive ransomware and their victims has offered an insight into the groups' inner workings and their negotiation techniques. In one exchange, the Conti Team is said to have significantly ...

AvosLocker Ransomware Variant Using New Trick to Disable Antivirus Protection

Cybersecurity researchers have disclosed a new variant of the AvosLocker ransomware that disables antivirus solutions to evade detection after breaching target networks by taking advantage of unpatched security flaws.  "This is the first sample we observed from the U.S. with the capability to ...

Chinese Hackers Caught Exploiting Popular Antivirus Products to Target Telecom Sector

A Chinese-aligned cyberespionage group has been observed striking the telecommunication sector in Central Asia with versions of malware such as ShadowPad and PlugX. Cybersecurity firm SentinelOne tied the intrusions to an actor it tracks under the name "Moshen Dragon," with tactical overlaps ...

Unpatched DNS Related Vulnerability Affects a Wide Range of IoT Devices

Cybersecurity researchers have disclosed an unpatched security vulnerability that could pose a serious risk to IoT products. The issue, which was originally reported in September 2021, affects the Domain Name System (DNS) implementation of two popular C libraries called uClibc and uClibc-ng that ...

Cyber Security - Actionable Ways to Protect Your Data and IT Systems

If you’re a business leader, you’ve heard, read or thought about it more than you probably want to: the ceaseless war to protect your company’s network and data from a hacker.