Europe's cybersecurity agency predicts hackers will take advantage of the growing overlap between information and operational technologies in the transport sector and disrupt OT processes in a targeted attack. Ransomware will become a tool wielded for political and financial motivations, says ENISA.
CISOs have faced a broad and varied set of challenges in recent years. Remote environments, increasingly sophisticated threats and expanding supply chains are just some of the many concerns keeping them up at night.
Cybercriminals have been launching attacks against our people, networks, and services for decades with varying success. So, the need to realign our defences to meet the demands of evolving threats is nothing new.
Threat actors are exploiting the ongoing economic downturn by using job-themed phishing and malware campaigns to target job seekers and employers to steal sensitive information and hack company recruiters. Researchers advise companies to be wary of attachments and URLs.
The Biden administration has unveiled its new national cybersecurity strategy, detailing top challenges facing the U.S. and plans for addressing them. Goals include minimum security requirements for critical infrastructure sector organizations and liability for poor software development practices.
A Chinese law requiring mandatory disclosure to the government of vulnerability reports appears to be paying dividends for state-connected hacking. "The Chinese government is up-leveling their capabilities," says Adam Meyers, senior vice president of intelligence at CrowdStrike.
Attackers targeting unpatched VMware ESXi hypervisors to hit virtual machines have reportedly modified their ESXiArgs ransomware to prevent victims from using decryption workarounds identified by researchers. The campaign has already amassed nearly 3,000 known victims and could have many more.
As the massive ESXiArgs ransomware campaign continues to target unpatched VMware ESXi hypervisors, cybersecurity experts have released a script that can decrypt at least some affected virtual machines. Ransomware trackers count at least 2,803 victims, primarily in France, the U.S. and Germany.
The LockBit group has gone from denying it had any involvement in the ransomware attack on Britain's Royal Mail to trying to bargain for a ransom. The ransomware group's site now lists Royal Mail as a victim and demands it pay a ransom or see stolen data get dumped.
In the latest weekly update, ISMG editors discuss the lasting effects of the takedown of the Hive ransomware group, why the U.S. government is warning of a surge in Russian DDoS attacks on hospitals, and why the lack of transparency in U.S. breach notices is creating more risk for consumers.
Multi-Factor Authentication (MFA) can be a highly effective way to safeguard your organization’s data, but that doesn’t mean it’s unhackable. And nobody knows that better than award-winning author and Data-Driven Defense Evangelist at KnowBe4, Roger Grimes. While researching his most recent book Hacking...
A North Korean hacking group tracked by cybersecurity firm Proofpoint as TA444 in December unleashed a torrent of spam in a bid to harvest credentials - evidence of a hacking group that mirrors "startup culture in its devotion to the dollar and to the grind."
A new Ponemon Research report shows ransomware continues to significantly impact patient safety, according to survey of hospital IT/Security leaders. Over half of respondents indicated that one or more ransomware attacks experienced by their organization resulted in a disruption to patient care. While the most...
The total amount of ransom payments being sent by victims to ransomware groups appears to have taken a big dip, declining by 40% from $766 million in 2021 to $457 million in 2022 due to victims simply being unwilling to pay, blockchain intelligence firm Chainalysis reports.