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As simulated attackers tried to overload an electrical system, cripple a water distribution network and shut down a gas plant, cyber defence operators across 26 national agencies sprung into action to neutralise the assaults on a fictional state’s critical infrastructure. Read More …
New evidence suggests that the popular Play ransomware is now being rented out to cybercriminals. Known as ransomware-as-a-service (RaaS), cybercriminals can pay to use the malware itself alongside the infrastructure needed to pull off an attack.This is a relatively new Read More …
StormWall researchers observed that attacks have grown by 43% compared to Q3 2022. Over the past quarter, and according to the analysis conducted by the team, there have been three main trends affecting the surge in DDoS attacks: The number Read More …
Amid tensions in the ongoing Israel-Hamas war, Check Point Research has been conducting active threat hunting in an effort to discover, attribute, and mitigate relevant regional threats. Among those, some new variants of the SysJoker malware, including one coded in Read More …
Cisco has proactively shipped modified switches to Ukrenergo, the state-owned electricity grid operator in Ukraine, to bolster its defenses against Russian cyberattacks targeting energy infrastructure. These attacks have included the use of GPS-jamming tactics, which disrupt the high-voltage energy subsystems Read More …
The United States is trying to catch up with global data privacy laws passed in recent years. While the European Union (EU) passed the General Data Protection Regulation (GDPR) which went into effect in 2018, the U.S. has not been Read More …
In the course of our routine investigation, we discovered a DLL file, identified as hrserv.dll, which is a previously unknown web shell exhibiting sophisticated features such as custom encoding methods for client communication and in-memory execution. Kaspersky analysis of the Read More …
Microsoft Threat Intelligence has uncovered a supply chain attack by the North Korea-based threat actor Diamond Sleet (ZINC) involving a malicious variant of an application developed by CyberLink Corp., a software company that develops multimedia software products. This malicious file Read More …
Türkiye’s National Intelligence Organization (MIT) saved Omar A. from possible death or abduction in an international operation and offered him protection as the renowned Palestinian hacker was targeted by Mossad in Türkiye and Malaysia. The young man credited with hacking Read More …
Ransomware attacks and cybersecurity threats against schools are multiplying and have led to some dramatic consequences. Last year, the Los Angeles Unified School District was hit by a ransomware attack that resulted in hackers posting 500 gigabytes of stolen data Read More …
