Firewalls have become ubiquitous across the enterprise IT landscape because of their proven ability to stop bad traffic from entering corporate networks and protect a company’s most valuable assets. So how have firewalls evolved over the years and what are the latest trends in firewall security?
Google's Android OS sometimes gets unfairly maligned as being weak on security. Computerworld blogger JR Raphael explains why that's a misconception and how users can keep their devices safe.
Host Steve Ragan reports from the show floor at RSA 2018, talking with guest Israel Barak, CISO at Cybereason, about his firm's recent honeypot research, which gathered information showing how the bot landscape is evolving.
Host Steve Ragan reports from the show floor at RSA 2018, talking with guest Adrian Sanabria, director of research at Savage Security, about de-emphasizing network penetration tests to put more focus on attack simulations and helping companies improve their defenses.
As phishing attacks evolve, hackers are using customization and targeted scams to ensnare users. Asaf Cidon, vice president, email security services at Barracuda, talks with host Steve Ragan about the ever-changing cat-and-mouse game of phishing.
With the General Data Protection Regulation (GDPR) deadline fast approaching, host Steve Ragan explores the implications of noncompliance for companies -- and possible penalties -- with Greg Reber, founder/CEO of AsTech Consulting.
Robert Gibbons, CTO at Datta, joins host Steve Ragan to talk about why companies pay out ransoms, the role of incident response plans and continuity strategies, and how companies weigh the risks.
Nathan Freitas, who heads The Guardian Project, talks with host Steve Ragan and senior writer J.M. Porup about the group's easy-to-use secure apps, open-source software libraries, and customized mobile devices being used around the world.
What is it about the Spectre and Meltdown attacks that scared everyone so much? Host Steve Ragan and J.M. Porup talk through the impact of these hardware flaws.
Our tech panel envisions the end of passwords, looks at how blockchain is evolving, details why 'serverless' computing is a boon to devs and wonders why Apple's HomePod seems late to the game.
Hackers can crack them, and users are careless with them. Passwords have long been problematic, but they are getting renewed attention after a series of major breaches. Our panelists look at the coming technology to help with password security.
Blockchain continues to evolve and grow, as more companies test it out. It's now seen as the heart of a new global shipping platform that could save companies billions of dollars and as the underpinning for a P2P cloud storage endeavor.
Rob Lee, faculty fellow at the SANS Technology Institute, talks with host Steve Ragan about his group's work to help companies out of sticky situations, plus the state of the security industry and predictions for 2018.
Host Steve Ragan talks with Stan Engelbrecht, director of the cybersecurity practice at D3 Security, about the inherent flaws in security defenses for public transportation systems -- and what can be done.
Host Steve Ragan unpacks the latest news about Chinese company DJI's bug bounty program, plus new developments in video surveillance and more, with Fahmida Rashid.
Executives at cloud services vendor Akamai -- David Lewis, global security advocate; Andy Ellis, CSO; and Charlie Gero, CTO -- talk with host Steve Ragan about the evolving role of security in the enterprise.
Concerned about your network defense? Watch this short video to learn the 7 stages of the cyber kill chain, a framework created by Lockheed Martin to outline the phases of a targeted cyberattack.
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