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Open source security software has become a key way for teams to get flexibility, transparency, and capability without licensing costs. The free tools in this roundup address problems security teams deal with, from managing large environments to catchin…
In this Help Net Security video, Andréanne Bergeron, Security Researcher at Flare, explains how changes in user habits, policy shifts, and new tools have shaped password security over nearly twenty years. She walks through research based on leaked pass…
Tuta, formerly known as Tutanota, is built for anyone who wants email that stays private. Instead of treating encryption like a bonus feature, the service encrypts almost everything by default. That means your messages are locked down from the moment y…
In this Help Net Security interview, Stefan Braun, CISO at Henkel, discusses how smart manufacturing environments introduce new cybersecurity risks. He explains where single points of failure hide, how attackers exploit legacy systems, and why monitori…
Cybersecurity leaders spend much of their time watching how threats and tools change. A new study asks a different question, how has the research community itself changed over the past two decades. Researchers from the University of Southampton examine…
LLMs are moving deeper into enterprise products and workflows, and that shift is creating new pressure on security leaders. A new guide from DryRun Security outlines how these systems change long standing assumptions about data handling, application be…
In this Help Net Security interview, Natalia Oropeza, Chief Cybersecurity Officer at Siemens, discusses how industrial organizations are adapting to a shift in cyber risk driven by AI. She notes that in-house capability, especially for OT response and …
AI agents are starting to take on tasks that used to be handled by people. These systems plan steps, call tools, and carry out actions without a person approving every move. This shift is raising questions for security leaders. A new research paper off…
In this Help Net Security video, Alankrit Chona, CTO at Simbian, explains how security teams can put threat intelligence to work in a way that supports detection, response, and hunting. Chona walks through why many teams stumble. The problem is not the…
Organizations using Active Directory must update their password policies to block and detect compromised passwords. However, comparing vendors in this area can be challenging. By asking the right questions, you can identify the right partner and avoid …