Cactus Ransomware Group Targets Qlik Sense Servers
Cactus ransomware actors are targeting Qlik Sense servers with exploits for three separate vulnerabilities in an ongoing campaign.
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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
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
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
Memory Safe: Shamla Naidoo
Shamla Naidoo of Netskope joins Dennis Fisher to discuss her journey from network admin to CISO.
New AI Guidelines Focus on Safety and Security of Models, Data
New AI guidelines authored by CISA and the UK's NCSC stress the importance of secure design, development, deployment, and operation of AI models and tools.
Decipher Podcast: What We’re Thankful For
Dennis Fisher and Lindsey O'Donnell-Welch talk about some of things in the security community they're thankful for, and a couple of things they're not.
Four Threat Groups Targeted Zimbra Collaboration Flaw
Google's Threat Analysis Group has identified four separate campaigns targeting the Zimbra Collaboration vulnerability (CVE-2023-37580) in recent months.
EU Parliament Committee Rejects Mass Scanning of Encrypted Messages
A key European Union Parliament committee has rejected proposed language that would allow for mass scanning of encrypted messages.