Security Insights
Latest threat analysis, industry news, and security best practices from our expert team.
Telus Credential Stuffing Campaign: Detection and Hardening Guide for Stolen-Credential Account Takeovers
Introduction Telus, one of Canada's largest telecommunications providers, has warned customers that stolen credentials were used in a multi-...
Conti Ransomware Developer Sentenced to Four Years: What the Lytvynenko Case Teaches Defenders About RaaS Detection and Hardening
Overview A U.S. federal court has sentenced Oleksii Oleksiyovych Lytvynenko, a 44-year-old Ukrainian lawyer-turned-malware-developer, to fou...
Conti Ransomware Developer Sentenced to 4 Years: Detection and Hardening Guide Against Conti-Tradecraft Successors
What Happened Oleksii Oleksiyovych Lytvynenko, a Ukrainian national who developed encryption components for the Conti ransomware operation, ...
CISA Pushes for Transparent Breach Notification as Cyber Outages Escalate — What Defenders Must Do Now
The Regulatory Ground Is Shifting Under Your IR Plan CISA, alongside joint government partners, has issued a pointed message to the private ...
Trezor Phishing Campaign After Brevo Breach: 347,000 Users Targeted — Detection and Response Guide
Trezor Customers Targeted at Scale After Brevo Email Platform Breach Trezor has disclosed that a social engineering campaign against its cus...
Mantax Otax Android Malware: Detecting File Encryption, Data Theft, and Harassment Campaigns
Mantax Otax Android Malware: Detecting File Encryption, Data Theft, and Harassment Campaigns A newly reported Android malicious software str...
AdaptHealth Breach Exposes 4.1 Million Patients: PHI Detection and Hardening Guide for Healthcare Defenders
AdaptHealth Confirms Breach Impacting 4.1 Million Individuals — What Healthcare Defenders Must Learn AdaptHealth Corp., one of the largest h...
Conti Ransomware Member Sentenced: Defender Playbook for Anti-Recovery, Lateral Movement, and Encryption Staging
Conti Ransomware Member Sentenced: Defender Playbook for Anti-Recovery, Lateral Movement, and Encryption Staging Introduction A Ukrainian na...
MantaxOtax Android Malware: Ransomware-Spyware Hybrid — Detection, Containment, and Mobile IR Playbook
Introduction A newly documented Android malware family dubbed MantaxOtax is raising the stakes for mobile defense teams. Rather than special...