Tuesday, April 15, 2025

cyber security

Dangling DNS Attack Allows Hackers to Take Over Organization’s Subdomain

Hackers are exploiting what's known as "Dangling DNS" records to take over corporate subdomains, posing significant threats to organizations' security frameworks.This attack vector has...

HelloKitty Ransomware Returns, Launching Attacks on Windows, Linux, and ESXi Environments

Security researchers and cybersecurity experts have recently uncovered new variants of the notorious HelloKitty ransomware, signaling its resurgence with attacks targeting Windows, Linux, and...

RansomHub Ransomware Group Hits 84 Organizations as New Threat Actors Emerge

The RansomHub ransomware group has emerged as a significant danger, targeting a wide array of industries across the globe.In March 2025, this group alone...

Threat Actors Leverage Email Bombing to Evade Security Tools and Conceal Malicious Activity

Threat actors are increasingly using email bombing to bypass security protocols and facilitate further malicious endeavors.Email bombing, known also as a "spam bomb," involves...

Threat Actors Launch Active Attacks on Semiconductor Firms Using Zero-Day Exploits

Semiconductor companies, pivotal in the tech industry for their role in producing components integral to everything from consumer electronics to critical defense systems, are...

Hackers Exploit Router Flaws in Ongoing Attacks on Enterprise Networks

Enterprises are facing heightened cyber threats as attackers increasingly target network infrastructure, particularly routers, following a trend noted in Forescout Research Vedere Labs' 2025...

Threat Actors Exploit Legitimate Crypto Packages to Deliver Malicious Code

Threat actors are using open-source software (OSS) repositories to install malicious code into trusted applications, particularly targeting cryptocurrency software.The ReversingLabs (RL) research team has...

Tycoon 2FA Phishing Kit Uses Advanced Evasion Techniques to Bypass Endpoint Detection Systems

The notorious Tycoon 2FA phishing kit continues its evolution with new strategies designed to slip past endpoint detection systems.This development was highlighted in...