Many of us took ChatGPT for a first-time spin just 12 months ago. Then someone hit the speed multiplier button, and just like that, we’re exiting 2023 with whiplash. Generative artificial intelligence’s (GenAI) breakout year was both exciting and unnerving for cybersecurity professionals who understand that technological change and cyber risk are inextricable.

Beginning on at least October 20, 2023, a North Korea-linked threat actor, tracked as Diamond Sleet by Microsoft, leveraged a modified CyberLink installer to compromise victim assets. CyberLink Corp. is a Taiwan-based multimedia software company that develops media editing and recording software.

Snyk's security researchers have conducted some research to better understand the risks of WebExtensions, both well-known (i.e. XSS, code injection) and those more specific to WebExtensions themselves. From our research we identified and disclosed some vulnerabilities within some popular browser extensions: React Developer Tools and Vue.js devtools. In this post, we will explore the WebExtension technology and look into the vulnerabilities identified.

Welltok operates an online wellness program various organizations use to encourage healthy lifestyles. They’ve been in our news frequently as the global MOVEit breach continues. Around nine million people have had their information exposed resulting from Welltok’s breach in the last few weeks; this week, Welltok’s breach returns with a double threat target—Premier Health and Graphic Packaging International.

At Corelight, we’re always striving to make the life of threat hunters and security analysts a little easier. It’s the reason we developed our Open NDR Platform that provides comprehensive, correlated network data and forensic evidence about everything happening on the network. If you’re familiar with Corelight, you probably already know that.

“The evolving threat landscape” sounds like an overused clichè; however, marked shifts in threat actor tactics in the past year are evidence of widespread and brazen growth in confidence among threat actors. Evident in recent incidents, such as ALPHV, AKA Black Cat’s exploitation of legal avenues, and the emergence of “The Five Families” alliance, cybercriminals are stretching their levels of coordination and reach.

Phishing attacks continue to plague individuals and businesses worldwide, with clone phishing emerging as a particularly cunning and deceptive variant. But fear not, as this blog post will arm you with the knowledge to spot the imposters and secure your inbox. Are you ready to outsmart the scammers and protect your sensitive information?