Microsoft says it has seized control of 65 domains that the ZLoader gang has been using to grow, control and communicate with its botnet. ZLoader, a descendant of the ubiquitous Zeus banking malware, is run by a global, internet-based, organized crime gang operating malware as a service.
U.S. government agencies, including the Department of Energy, CISA, the NSA and the FBI issued a joint cybersecurity advisory about advanced persistent threat actors using new tools and malwares to target industrial control systems and supervisory control and data acquisition devices.
Accenture's new ransomware report reveals key challenges in executing an effective communications plan. Robert Boyce, managing director of global cyber response, discusses why existing recovery strategies aren't enough and offers practical steps for managing a ransomware response.
The latest edition of the ISMG Security Report analyzes the latest cyberthreats to the energy sector as Russia's invasion of Ukraine continues. It also examines best practices for Customer Identity and Access Management and how healthcare institutions can sharpen their defense strategies.
A week after Microsoft announced the Windows Autopatch feature and declared that, come July, the tradition of Patch Tuesday will end, it's Patch Tuesday again, and the company has issued more than 100 security fixes for software that resolve critical issues, including two zero-day vulnerabilities.
Researchers say five critical vulnerabilities in certain mobile hospital robots - if exploited - could allow hackers to interfere with delivery of medication and supplies, elevator operation and patient privacy. Some experts say the situation is a reminder of commonly overlooked IoT device risks.
A yearlong joint operation by law enforcement agencies across several countries led to the shuttering of darknet marketplace RaidForums and the seizure of three domains hosting the website. Its 21-year-old alleged founder and two unidentified co-conspirators have also been arrested.
KKR plans to buy Barracuda Networks to support growth in managed detection and response, extended detection and response, and secure access service edge. KKR plans to provide resources and expertise to fuel Barracuda's growth past the $500 million sales figure it hit under Thoma Bravo's ownership.
A breach involving the compromise of a single user's email account at an Illinois-based multispecialty clinic has affected nearly 503,000 individuals - one of the largest breaches reported so far this year to federal regulator. How can other entities avoid similar email security incidents?
Targeted attacks on a Ukrainian energy facility have been confirmed by CERT-UA. In a joint operation carried out by the Ukrainian CERT with security companies Microsoft and Eset, it was found that an ICS-capable malware and several regular disk wipers were used in the attack.
Japanese multinational conglomerate Panasonic has been breached for the second time within six months. The company says its Canadian operation recently discovered that it was a victim of a targeted cybersecurity attack affecting some of its systems, processes and networks.
Starting in July, the second Tuesday of every month will "just be another Tuesday," Microsoft says. After releasing patches for vulnerabilities in its software every second Tuesday of every month since 2016, Microsoft says it is now set to roll out automatic updates. Some security experts weigh in.
BlackCat, believed a rebranded version of the BlackMatter or DarkSide ransomware group, claims to have successfully targeted popular Nigerian betting platform Bet9ja, three universities - FIU, NCAT State University, AIT-Thailand, and the largest natural gas supplier in Latin America - TGS. Bet9ja, FIU, and NCAT State...
Federal authorities are warning the healthcare sector of potential threats involving Lapsus$ - including those related to the group's recent hack of Okta - and also of potential phishing attacks arising out of a recent breach experienced by email marketing services provider Mailchimp.
For organizations with legacy systems, effective security and risk management remain essential as they transition to cloud or hybrid environments, says Davanathan "Devan" Naidoo, CIO of New Dimension Corp. He shares essential strategies and lessons learned.
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