Symantec
Private US companies targeted by Stonefly APT
Undeterred by the indictment issued against one of its alleged members, North Korean APT group Stonefly (aka APT45) continues to target companies in the US, Symantec threat …
Chinese hackers compromised an ISP to deliver malicious software updates
APT StormBamboo compromised a undisclosed internet service provider (ISP) to poison DNS queries and thus deliver malware to target organizations, Volexity researchers have …
The effects of law enforcement takedowns on the ransomware landscape
While the results of law enforcement action against ransomware-as-a-service operators Alphv/BlackCat and LockBit are yet to be fully realized, the August 2023 disruption of …
Most dual ransomware attacks occur within 48 hours
Since July 2023, the Federal Bureau of Investigation (FBI) has noticed a new trend: dual ransomware attacks on the same victim, occurring in close proximity of one another. …
Attackers use fallback ransomware if LockBit gets blocked
Your security solutions might stave off a LockBit infection, but you might still end up with encrypted files: according to Symantec’s threat researchers, some affiliates …
The rise and evolution of supply chain attacks
A supply chain attack is a cyberattack that focuses on a third-party supplier providing essential services or software to the supply chain. In this Help Net Security video, …
New Buhti ransomware uses leaked payloads and public exploits
A newly identified ransomware operation has refashioned leaked LockBit and Babuk payloads into Buhti ransomware, to launch attacks on both Windows and Linux systems. Use of …
3CX breach linked to previous supply chain compromise
Pieces of the 3CX supply chain compromise puzzle are starting to fall into place, though we’re still far away from seeing the complete picture. In the meantime, we now …
SVB account holders targeted with phishing, scams
After news broke late last week about Silicon Valley Bank’s bank run and collapse, security researchers started warning SVB account holders about incoming SVB-related …
Navigating the ever-changing landscape of digital security solutions
Recently, Entrust named Bhagwat Swaroop as President, Digital Security Solutions. In this role, Bhagwat will lead the evolution, growth, and expansion of the Entrust Digital …
To encrypt or to destroy? Ransomware affiliates plan to try the latter
Ransomware gangs are planning on trying out a new tactic, and it involves the destruction of the victims’ data. Targeting the data Researchers from Symantec, Cyderes and …
Open Cybersecurity Schema Framework project helps organizations detect and defend from cyberattacks
A coalition of cybersecurity and technology leaders announced an open-source effort to break down data silos that impede security teams. The Open Cybersecurity Schema …