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
Microsoft Patches Three Zero Days in November Update
Microsoft released patches for 57 vulnerabilities in November's Patch Tuesday update, including three flaws that have been actively exploited.
Lace Tempest Seen Exploiting SysAid Zero Day
A path traversal zero day (CVE-2023-47246) in the SysAid on-premises product is under active attack by the ace Tempest threat group.
Decipher Podcast: Kymberlee Price
Kymberlee Price, co-founder of Zatik, joins Dennis Fisher to talk about her experience running security response programs at Microsoft, BlackBerry, and other companies, and how the changing security landscape helped lead her to start her own company.
Exploit Attempts, Ransomware Target Critical Confluence Flaw
Attackers are targeting the critical Atlassian Confluence flaw (CVE-2023-22518) with active exploit attempts, including some trying to deploy ransomware.
Memory Safe: Michelle Finneran Dennedy
In the premier episode of Memory Safe, our new podcast and video series, Dennis Fisher talks with Michelle Finneran Dennedy, founder and CEO of Privacy Code, former CPO of Sun Microsystems and Cisco, and all around great person, about her early interest in technology, the influence of her father on her career, and why she's still doing security after all this time.