Across various digital communication strategies, from completely open to highly secure, a fundamental principle remains, similar to that of a Signal conversation: the security of information is tied to the least secure device that accesses it. As you evaluate your threat model, assess the devices and accounts within your group…
In a significant cybersecurity breach, Vodafone Iceland has fallen victim to a hacking incident executed by the Turkish hacker group Maxn3y (@AgentCoOfficial), known for prior attacks on various industries including aviation, electronics, and fast food chains. This alarming event has resulted in the exposure of sensitive personal data affecting approximately…
Next-Generation Technologies & Secure Development, Observability, Video Founder and CEO Martin Mao Discusses AI-Driven Remediation and Data Optimization Michael Novinson (MichaelNovinson) • February 18, 2026 Martin Mao, co-founder and CEO, Chronosphere (Image: Chronosphere) Chronosphere, an observability vendor, has announced its acquisition by Palo Alto Networks, a move that co-founder and…
New SysUpdate Malware Variant Targets Linux Systems: A Growing Threat Recent developments have revealed a new variant of the SysUpdate malware that specifically targets Linux systems. This new iteration introduces sophisticated capabilities, raising significant concerns among cybersecurity professionals and business owners alike. The malware leverages advanced techniques that highlight the…
Recent updates to the Git source code version control system have unveiled the presence of two critical vulnerabilities that expose users to the risk of remote code execution. The vulnerabilities, tracked as CVE-2022-23521 and CVE-2022-41903, affect multiple Git versions, creating significant concerns for organizations relying on the software. Impacted versions…
The infamous hacking collective known as Dragonfly has resurfaced, renewing its focus on targeting energy sector companies in the United States and Europe. Having been active since at least 2011, this well-resourced group is notorious for its sophisticated cyber-espionage campaigns aimed at critical infrastructure, particularly within the energy domain. Research…
Cybersecurity Alert: Significant Data Breach Affecting 54 Million Turkish Citizens In a widespread incident highlighting the ongoing vulnerabilities within cyber infrastructures, Russian hackers have reportedly compromised the personal information of approximately 54 million Turkish citizens, thus affecting nearly 70% of the country’s population. This breach underscores a troubling trend in…
Cyberwarfare / Nation-State Attacks, Endpoint Security, Fraud Management & Cybercrime Router Manufacturer Accused of Engaging in a Smear Campaign David Perera (@daveperera) • February 18, 2026 Image: Skrypnykov Dmytro/Shutterstock The Texas attorney general has filed a lawsuit against Wi-Fi router manufacturer TP-Link Systems, alleging violations of state consumer protection laws.…
Substack Data Breach: An Overview In a noteworthy development in the world of cybersecurity, Substack has recently reported a significant data breach affecting its platform. This incident has raised concerns among users and subscribers, as sensitive information may have been compromised. Substack, known for providing a platform for independent writers…