Security firm FireEye has released a free auditing and remediation tool on GitHub that it says can help organizations determine if the hacking group that targeted SolarWinds used similar techniques within their network to gain access to Microsoft Office 365 accounts.
Symantec Threat Intelligence says it's uncovered another malware variant used in the SolarWinds supply chain hack - a loader nicknamed "Raindrop" that apparently was used to deliver Cobalt Strike, a legitimate penetration testing tool, to a handful of targets.
Microsoft is alerting customers that starting Feb. 9, it will enforce domain controller settings within Active Directory to block connections that could exploit the unpatched Zerologon vulnerability in Windows Server. Microsoft has been warning about the urgency of patching the flaw for months.
Police have arrested Riley June Williams of Pennsylvania, who a tipster alleges stole a laptop or hard drive belonging to House Speaker Nancy Pelosi. But is the tipsters claim that she had planned to pass the device to a friend in Russia credible?
President-elect Joe Biden's $1.9 trillion plan for COVID-19 relief includes nearly $10 billion in cybersecurity and IT spending. Some security experts hope the amount as just a "down payment" toward a broader effort.
The U.S. Capitol siege and the impeachment of President Trump are being exploited for disinformation purposes ahead of Inauguration Day by Russia, Iran and China, a U.S. joint threat assessment reportedly warns. But in terms of violence, domestic extremists are the principal threat.
As thousands of National Guard troops pour into Washington to provide security for the Jan. 20 inauguration of Joe Biden as president, cybersecurity analysts are calling attention to the need to defend against cyber incidents as well.
The physical breach of the U.S. Capitol by a violent mob, members of which allegedly accessed lawmakers' systems and stole devices, offers cybersecurity professional lessons to learn on authentication, encryption and more, says cybersecurity expert Brian Honan.
Investigators probing the supply chain attack that hit SolarWinds say attackers successfully hacked the company's Microsoft Visual Studio development tools to add a backdoor into Orion network monitoring security software builds. They warn that other vendors may have been similarly subverted.
A vulnerability in a GitHub repository belonging to the United Nations Environment Program exposed over 100,000 employee records, including personally identifiable information, contact details and other sensitive data, according to a group of independent security researchers. The flaw has been patched.
The U.S. federal court system is investigating an "apparent compromise" of a confidential electronic filing system used for sensitive legal documents. Meanwhile, it has suspended its use of the hacked SolarWinds' Orion system and changed document security procedures while conducting an audit.
The U.S. Department of State has announced plans to create a Bureau of Cyberspace Security and Emerging Technologies to enhance its security and help it deal with international cybersecurity issues. But it remains to be seen if those plans will be carried out by the incoming Biden administration.
After the occupation of the U.S. Capitol by pro-Trump rioters Wednesday, an emergency response plan to ensure federal computers were locked down apparently was not activated, some experts say. As a result, federal security teams are likely scrambling to detect and repair any damage done.