Sinisa Markovic

In 2025, law enforcement agencies disrupted the infrastructure and operations of established cybercriminal groups. These groups shift across borders, and the agencies pursuing …

ESET researchers say an Iran aligned threat group is refining its playbook again, and the latest activity shows how much its tactics have shifted. MuddyWater is a long running …

Offensive cyber activity has moved far beyond a handful of major powers. More governments now rely on digital operations to project influence during geopolitical tension, …

Security teams carry a heavy load, and password risk is one of the most overlooked parts of that workload. Every year new systems, cloud tools, and shared services add more …

Machine learning (ML) privacy concerns continue to surface, as audits show that models can reveal parts of the labels (the user’s choice, expressed preference, or the result …

Most CISOs spend their days dealing with noisy dashboards and vendor pitches that all promise a shortcut to compliance. It can be overwhelming to sort out what matters. When …

Phishing sites keep rising, and security teams are searching for ways to sort suspicious pages at speed. A recent study explores whether small language models (SLMs) can scan …

Security teams are pushing large language models into products faster than they can test them, which makes any new red teaming method worth paying attention to. DeepTeam is an …

People who rely on Tor expect their traffic to move through the network without giving away who they are. That trust depends on the strength of the encryption that protects …

Phishing is shifting into places people rarely check. Meeting invites that plant themselves on calendars can survive long after the malicious email is gone. That leaves a …

The expansion of IoT devices in shared, multi-vendor environments, such as aircraft cabins, has created tension between the benefits of data collaboration and the risks to …

cnspec is an open source tool that helps when you are trying to keep a sprawling setup of clouds, containers, APIs and endpoints under control. It checks security and …