344 Posts

Larry Loeb

Principal, PBC Enterprises

Larry Loeb has written for many of the last century's major "dead tree" computer magazines, having been, among other things, a consulting editor for BYTE magazine and senior editor for the launch of WebWeek. He wrote for IBM's DeveloperWorks site for seven years and has written a book on the Secure Electronic Transaction Internet protocol. His latest book has the commercially obligatory title of Hack Proofing XML. He's been online since uucp "bang" addressing (where the world existed relative to !decvax), serving as editor of the Macintosh Exchange on BIX and the VARBusiness Exchange.

Written By Larry Loeb

A SHA-1 Certificate Will Fail Soon

The SHA-1 certificate is still widely used, but it poses a number of cybersecurity issues and will likely cause a major problem soon.

Blockchains: Guardians of the Gates

Bitcoin and other cryptocurrencies use blockchains to remain secure and out of the reach of malicious actors. But how does this technology work?

A Security Protocol for the Internet of Things

With the Internet of Things quickly expanding, organizations need to move quickly to ensure the security protocol in place enforces best practices.

ICD-10 and Security: The ICD-10 Transition

ICD-10 has finally been released — making it the perfect time for health care organizations to review and revamp security policies.