Dennis Fisher

Symantec Revamps Security Architecture

Symantec Corp. last week unveiled a sweeping new security architecture as well as a new set of technologies, which are designed to correlate and filter data gleaned from dozens...

Worm Masquerades as Microsoft Patch

A new worm purporting to contain a patch to defend against MyDoom is attacking Windows machines throughout Europe and parts of North America.Sober.D appeared last week and began spreading...

SQL Server Worm on the Loose

A new worm that attacks a popular Microsoft Corp. database product is spreading rapidly on the Internet and is showing no signs of slowing down, security experts say.The worm...

Securing Web Services

While many of the security concerns IT managers have about Web services have centered on access and identity management, another issue is becoming just as common: Web services vulnerability.To...

Insecurity Marks Security Forum

There was a palpable sense of anxiety among attendees and exhibitors at the RSA Conference earlier this month, and not just because the show was in the fun-free zone...

Latest Posts

Salesforce Chief Scientist Silvio Savarese on Conversatational AI

I spoke with Silvio Savarese, Chief Scientist at Salesforce, about a software tool that enables users to create executable code using simple English prompts....

DataStax CEO Chet Kapoor on Real Time Data

I spoke with Chet Kapoor, CEO of DataStax, about how today’s data-driven culture is affecting enterprise change, including how data will turn knowledge workers...

Liveops Taps CDW to Modernize Services

Arizona-based Liveops is a contact center-as-a-service (CCaaS) provider that provides agent services for several industries, including insurance, retail and health services. The company was...

Palo Alto Networks Shifts Zero Trust To Application Layer

Palo Alto Networks has announced what it calls Zero Trust Network Access (ZTNA) 2.0, which shifts the focus of ZTNA from the network to...

Airiam’s Art Ocain on Preventing Fraud in the SME Market

I spoke with Art Ocain, VP of Cybersecurity and Incident Response at Airiam, about why small and mid-size enterprises are more prone to cyberattack...