Attackers have been exploiting a zero-day flaw in SolarWinds' Serv-U Managed File Transfer Server and Serv-U Secured FTP software, the security software vendor warns. The company has released patched versions that mitigate the flaw, discovered by Microsoft, and is urging users to update.
After weeks of delays and political infighting, the U.S. Senate unanimously approved Jen Easterly to serve as director of the Cybersecurity and Infrastructure Security Agency. CISA has been without a permanent leader since former President Donald Trump fired Christopher Krebs in November 2020.
As the Biden administration attempts to force Russia to crack down on its domestic cybercriminals, one challenge will be the sheer diversity of attack code being wielded and individuals involved. Another is that any proactive moves Moscow makes would likely require many months to take effect.
Interpol has announced that it will boost the role of country-specific National Central Bureaus to fight ransomware and other cybercrimes. The announcement from the agency comes in the wake of rising ransomware threats to supply chains and critical infrastructure across the world.
Acting CISA Director Brandon Wales, Rep. Jim Langevin and many others will discuss the government's top priorities in addressing cybersecurity challenges at ISMG's Virtual Cybersecurity Summit: Government, to be held July 13 and 14.
This edition of the ISMG Security Report features three segments on battling ransomware. It includes insights on the Biden administration's efforts to curtail ransomware attacks, comments on risk mitigation from the acting director of CISA, plus suggestions for disrupting the ransomware business model.
The Biden administration has a message for Russia: Rein in the criminal hackers operating from inside your borders who hit Western targets, or we'll do it for you. But experts say disrupting ransomware will take more than diplomacy or even using offensive cyber operations to target criminal infrastructure.
It was stealthy, and it was widespread. But perhaps the Kaseya VSA ransomware attack wasn't quite as effective and damaging as initially feared, says Michael Daniel, president and CEO of the Cyber Threat Alliance. He explains where defenses succeeded.
The Kaseya VSA ransomware attack was discussed exhaustively over the Fourth of July holiday weekend. But there's one big question that hasn’t been answered, says Tom Kellermann, head of cybersecurity strategy at VMware Carbon Black: "Who gave REvil the zero-day?"
IT services provider Synnex Corp., which counts the Republican National Committee as a customer, said Tuesday that an intrusion attempt against it may be related to Friday's Kaseya supply chain ransomware attack. The RNC says no breach of its systems occurred.
This edition of the ISMG Security Report features a discussion about why the head of Britain's National Cyber Security Center says the No. 1 cyber risk is not nation-state attackers but ransomware-wielding criminals. Also featured: Western Digital IoT flaws; an FBI agent tracks cybersecurity trends.
The NSA, the FBI and other U.S. government agencies are tracking an ongoing Russian cyberespionage campaign in which attackers are using brute-force methods to access Office 365 and other cloud-based services.
An unidentified hacking group is deploying a rootkit dubbed Netfilter, which is signed in as a legitimate Microsoft driver but used to affect gaming outcomes, researchers at German security firm G Data CyberDefense say.
The Russian-linked cyberespionage group behind the supply chain attack against SolarWinds targeted Microsoft's customer support system as part of a new campaign, the company disclosed in a report. The group, called Nobelium, has been linked to recent attacks against a marketing firm used by USAID.
This edition of the ISMG Security Report features an analysis of CISA's finding that agencies could have prevented follow-on attacks after the SolarWinds supply chain attack by properly configuring firewalls. Also featured: Congressman discusses deterring nation-state attacks; insider threat mitigation tips.