Russian Group Forest Blizzard Deploying GooseEgg Tool to Exploit CVE-2022-38028
A Russian threat group known as Forest Blizzard has been using a custom tool called GooseEgg to exploit a Windows Print Spooler
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Dennis Fisher
Editor in ChiefDennis Fisher is an award-winning journalist who has been covering information security and privacy since 2000.
He is one of the co-founders of Threatpost and previously wrote for TechTarget and eWeek, when magazines were still a thing that existed. Dennis enjoys finding the stories behind the headlines and digging into the motivations and thinking of both defenders and attackers. His work has appeared in The Boston Globe, The Improper Bostonian, Harvard Business School’s Working Knowledge, and most of his kids’ English papers.
- dennis@decipher.sc
- @dennisf
Featured Articles
UK Police Take Down LabHost Phishing Service
Europol and a collection of UK law enforcement agencies have disrupted the LabHost phishing platform, which targeted victims
3 Things We Still Don’t Know About the XZ Backdoor
The XZ Utils backdoor was a very subtle operation that took several years to pull off, and while some of the technical details are
SolarWinds Attackers Accessed Mimecast Source Code
The attackers behind the SolarWinds breach also gained access to and downloaded some Mimecast source code repositories.
Decipher Podcast: Andrew Morris
Andrew Morris, founder of GreyNoise, joins Dennis Fisher to talk about the unique origins of the company and the security case for removing all of the background noise from the Internet to find what really matters.
Microsoft Releases One-Click Mitigation for Exchange Flaw
Microsoft has published a new tool that installs a mitigation for the CVE-2021-26855 Exchange ProxyLogon flaw.
Number of Exchange Servers Vulnerable to ProxyLogon Declines
The number of Exchange servers vulnerable to the ProxyLogon flaws is continuing to drop, but there are still more than 60,000 online.
DearCry Ransomware Hitting Exchange Servers
Attackers are installing the DearCry ransomware on some vulnerable Exchange servers.