Jaikumar Vijayan

Articles by Jaikumar Vijayan

Simulated attack shows vulnerable U.S. power infrastructure

By Jaikumar Vijayan

Sep 28, 2007 6 mins

Networking Physical Security Security

Canadian probe finds TJX breach followed wireless hack

By Jaikumar Vijayan

Sep 25, 2007 5 mins

Data Breach Networking Wi-Fi

TJX offers settlement in wake of massive data breach

By Jaikumar Vijayan

Sep 24, 2007 3 mins

Data Breach Legal Networking

Unix admin pleads guilty to planting logic bomb

By Jaikumar Vijayan

Sep 21, 2007 3 mins

Cybercrime Data Breach Legal

Ex-IT worker sues over firing in disk theft case

By Jaikumar Vijayan

Sep 17, 2007 2 mins

Cybercrime Data Breach Legal

Chicago terrorist threat assessment leaked over P2P

By Jaikumar Vijayan

Sep 14, 2007 3 mins

Computers and Peripherals Networking Physical Security

Offshore worker breaks into Caterpillar server, steals docs

By Jaikumar Vijayan

Sep 10, 2007 2 mins

Cybercrime Data Breach Technology Industry

AT&T laptop theft exposes employee data

By Jaikumar Vijayan

Aug 30, 2007 4 mins

AT&T Data Breach Networking

Group: Banning Facebook, similar sites at work bad idea

By Jaikumar Vijayan

Aug 30, 2007 4 mins

Data Center Social Networking Apps

Are data breach lawsuits just tilting at windmills?

By Jaikumar Vijayan

Aug 24, 2007 5 mins

Cybercrime Data Breach Identity Management Solutions

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Cisco exec testifies at US Senate panel on AI’s network impact

By Michael Cooney

Aug 3, 20267 mins

Network SecurityNetworking DevicesWireless Security

Nvidia’s next move? Financing AI

By Andy Patrizio

Aug 3, 20264 mins

Artificial IntelligenceFinancial Services IndustryMarkets

AMD unveils AI GPU to challenge Nvidia’s Rubin

By Andy Patrizio

Aug 3, 20263 mins

Artificial IntelligenceCPUs and Processors

Has the hype around ‘Internet of Things’ paid off? | Ep. 145

Apr 18, 202436 mins

IoT PlatformsIoT Security

Episode 1: Understanding Cisco’s Converged SDN Transport

Sep 24, 202120 mins

Cisco SystemsInternetNetworking

Episode 2: Pluggable Optics and the Internet for the Future

Sep 23, 202117 mins

Cisco SystemsComputers and PeripheralsInternet

Master Linux Math with the bc Command | Easy CLI Calculations Explained!

Jun 23, 20251 mins

Operating Systems

Master Linux Math in Seconds: How to Use the expr Command Like a Pro

Jun 17, 20251 mins

Operating Systems

How to Do Math in the Command Line Using Double Parentheses

Jun 6, 20251 mins

Operating Systems