Biztonsági szemle

Widely known security vulnerabilities have been increasingly targeted by ransomware strains based on the leaked toolkit of the LockBit ransomware operation, reports The Record, a news site by cybersecurity firm Recorded Future.

More stealthy attacks have been launched by the ALPHV/BlackCat ransomware operation with the use of the new Munchkin tool, which facilitates undetected encryptor deployment through virtual machines, BleepingComputer reports.

CyberScoop reports that the Ragnar Locker ransomware group, also known as Viking Spider, had its data leak site seized by the FBI and 15 other law enforcement agencies around the world as part of an international crackdown against ransomware...

Though there is speculation regarding potential candidates, the Department of Defense will likely not nominate someone in the near term.

Vietnamese cybercrime groups are using multiple different MaaS infostealers and RATs to target the digital marketing sector.

Users could hold up to five SIM cards previously, but now they can only have two; it's a move that the government says is intended to cut down mobile spam levels.

Insider threat issue comes to light as Justice Department seizes 17 websites linked to IT workers for the People’s Republic of North Korea.

To make cybersecurity an organizationwide priority, CISOs must avoid these common input, empathy, and alignment obstacles.

Multiple threat actors are using a malware as a service toolset and targeting Facebook business accounts in the U.S., UK and India.

Cybersecurity exceptions are a fact of life in most organizations, but there's work that should be done to make sure those exceptions are justified and worth the risk.

While we’ve seen an unsettling surge in the number of zero-days targeting Apple devices, security pros must look more broadly and understand how the Apple zero-days fit into the full context of cyber threats and espionage.