Jaikumar Vijayan

Articles by Jaikumar Vijayan

Visa Backtracks on Breach Disclosure

By Jaikumar Vijayan

Mar 9, 2009 3 mins

Computers and Peripherals Data Breach Network Security

Mahalo CEO defends hiring convicted botnet leader

By Jaikumar Vijayan

Mar 7, 2009 5 mins

Cybercrime Malware Network Security

Botnet ringleader gets 4 years in prison for stealing data

By Jaikumar Vijayan

Mar 6, 2009 3 mins

Cybercrime Malware Network Security

California finds e-voting software had errors

By Jaikumar Vijayan

Mar 5, 2009 5 mins

Data Center Malware Network Security

Individual compelled to decrypt drive in child porn case

By Jaikumar Vijayan

Mar 4, 2009 4 mins

Cybercrime Legal Network Security

Banks, credit unions begin to sue Heartland over data breach

By Jaikumar Vijayan

Mar 3, 2009 5 mins

Cybercrime Data Breach Legal

White House Web site moves to generic video player

By Jaikumar Vijayan

Mar 3, 2009 4 mins

Data Center Government IT SaaS

Survey: Most Oracle Shops Don’t Mandate Security Patches

By Jaikumar Vijayan

Mar 2, 2009 2 mins

Data Center Malware Network Security

Classified data on president’s helicopter leaked via P2P

By Jaikumar Vijayan

Mar 2, 2009 5 mins

Data Center Security

Most Oracle database shops don’t mandate security patch use

By Jaikumar Vijayan

Feb 27, 2009 5 mins

Data Breach Malware Network Security

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Moo! LoRaWAN makes it easier to connect more things—even cattle

By Sean Michael Kerner

Aug 4, 20265 mins

Internet of ThingsNetworking

Data center energy constraints and moratoriums are mounting. Expect to see stalled AI projects

By Maria Korolov

Aug 4, 202612 mins

Artificial IntelligenceData CenterData Center Management

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

By Michael Cooney

Aug 3, 20267 mins

Network SecurityNetworking DevicesWireless Security

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