Secplicity Blog
Cybersecurity Headlines & Trends Explained
OAuth Phishing, Foreign Router Risks, and the Rise of Identity-Based Cyber Attacks
Most organizations are still focused on stopping attackers at the perimeter. But that’s not how modern attacks are working anymore. In Episode 364 of the 443 Podcast, three stories stood out not as isolated incidents, but as signals of a broader shift in how attackers operate: A potential US ban on…
What Attackers Hope You Miss and How AI Is Making It Worse
In Episode 363 of The 443 Podcast, Corey Nachreiner speaks with Kristen Yang, Cybersecurity Analyst & Investigations Lead, about the threats security teams should be paying closest attention to right now. The conversation reinforces an uncomfortable truth for defenders: many successful attacks still…
Ransomware Tracker (Entry #308): The Green Blood Group
The Green Blood Group was both the group name and the encryptor name of this operation. The group, or threat actor, operated for about a month, between January 2026 and February 2026. Although it's likely operations began shortly before that, possibly towards the end of 2025. During that time, at…
New BianLian Ransomware Activity Detected: SVG Phishing Campaign Targeting Venezuelan Companies
WatchGuard telemetry identified some malicious files being downloaded by victims, and almost all of them originated in Venezuela, indicating a possible malicious campaign targeting companies in this country. The malicious files are distributed via phishing emails that have a SVG file with a filename…
Stryker’s Network Disruption Signals a Dangerous New Phase in Cyber Threats
In Episode 362 on The 443 Podcast , Marc and Corey unpack three stories that point to a hard truth for defenders: cyber threats are becoming more disruptive, more deceptive, and more scalable. From a major attack affecting medical technology giant Stryker, to a once-legitimate Chrome extension…
The Security Gap That Lets Attackers Walk Right In
If you ask most security-conscious organizations about their priorities, the answers are usually familiar: endpoint detection and response, identity and access management, network segmentation, cloud security, vulnerability management, and more. On paper, many teams know exactly what strong security…
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443 Podcast
A weekly podcast featuring the leading white-hat hackers and security researchers.
Ransomware Tracker
The Ransomware Tracker is a dynamic, all-in-one hub for IT professionals, researchers, and cybersecurity-minded folks to learn about the entire ransomware landscape. This information-laden resource brings together WatchGuard Threat Labs' research with evidence from all over the Internet into one single convenient location.