5 ways to strengthen your firewall and endpoint’s defenses against ransomware

Threat actors are exploiting a nearly two-year-old security flaw in Apache ActiveMQ to gain persistent access to cloud Linux systems and deploy malware called DripDropper. But in an unusual twist, the unknown attackers have been observed patching the exploited vulnerability after securing initial access to prevent further exploitation by other adversaries and evade detection, Red…

Cybersecurity researchers have disclosed details of a new campaign that has used cracked software distribution sites as a distribution vector for a new version of a modular and stealthy loader known as CountLoader. The campaign “uses CountLoader as the initial tool in a multistage attack for access, evasion, and delivery of additional malware families,” Cyderes…

Introduction The cybersecurity landscape is evolving rapidly, and so are the cyber needs of organizations worldwide. While businesses face mounting pressure from regulators, insurers, and rising threats, many still treat cybersecurity as an afterthought. As a result, providers may struggle to move beyond tactical services like one-off assessments or compliance checklists, and demonstrate

The malicious ad tech purveyor known as VexTrio Viper has been observed developing several malicious apps that have been published on Apple and Google’s official app storefronts under the guise of seemingly useful applications. These apps masquerade as VPNs, device “monitoring” apps, RAM cleaners, dating services, and spam blockers, DNS threat intelligence firm Infoblox said…

Meredith Bond reports: Student information for those who attended Toronto District School Board as far back as 1985 may have been compromised by a cyber incident that happened in December 2024. On Jan. 8, the TDSB sent a letter to parents explaining the incident involving the PowerSchool software, which is used by many boards across…

Risky Biz Newsletter reports: An anti-regime hacktivist group has claimed credit over a cyberattack that crippled the on-ship communication systems of 116 Iranian ships. The ships are operated by the National Iranian Tanker Company (50) and the Islamic Republic of Iran Shipping Company (66). […] A group named LabDookhtegan took credit for the sabotage. The attack allegedly…