Jaikumar Vijayan

Articles by Jaikumar Vijayan

Visa: New payment-processor data breach not so new after all

By Jaikumar Vijayan

Feb 27, 2009 3 mins

Data Center Enterprise Applications Financial Services Industry

Report cites potential privacy gotchas in cloud computing

By Jaikumar Vijayan

Feb 26, 2009 6 mins

Cloud Computing Networking Security

How a small company caused Internet disruption

By Jaikumar Vijayan

Feb 24, 2009 4 mins

Computers and Peripherals Networking Security

New hurdle for video streaming order in RIAA piracy case

By Jaikumar Vijayan

Feb 24, 2009 5 mins

Data Center Intellectual Property Legal

Controversial data-security rules slow to take hold in state

By Jaikumar Vijayan

Feb 23, 2009 6 mins

Compliance Data Center Manufacturing Industry

Computer Thefts Prompt Security Check at Nuke Lab

By Jaikumar Vijayan

Feb 23, 2009 2 mins

Data Center Enterprise Applications IT Leadership

Three months, three breaches at Florida university

By Jaikumar Vijayan

Feb 23, 2009 4 mins

Data Breach Networking Security

Another payment processor said to suffer data breach

By Jaikumar Vijayan

Feb 23, 2009 6 mins

Data Breach Data Center Network Security

Permanent fix needed for DNS security issues, Kaminsky warns

By Jaikumar Vijayan

Feb 20, 2009 3 mins

Data Center Malware Network Security

Researchers detail Intel TXT hacks at Black Hat

By Jaikumar Vijayan

Feb 19, 2009 4 mins

Networking 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