Gregg Keizer

Articles by Gregg Keizer

‘Ransomware’ extorts payment with phone call

By Gregg Keizer

Jan 2, 2008 2 mins

Malware Networking Security

Storm switches tactics third time, adds rootkit

By Gregg Keizer

Dec 28, 2007 3 mins

Malware Networking Security

Microsoft’s Windows Home Server corrupts files

By Gregg Keizer

Dec 26, 2007 2 mins

Data Center Microsoft

‘Bricking’ bug threatens most HP, Compaq laptops

By Gregg Keizer

Dec 20, 2007 3 mins

Computers and Peripherals Networking Security

IE, Gmail bugs allow hijacking of accounts on public PCs

By Gregg Keizer

Dec 18, 2007 2 mins

Browsers Email Clients Technology Industry

Microsoft security update cripples IE

By Gregg Keizer

Dec 18, 2007 2 mins

Browsers Microsoft Networking

Oops! Skype forgets to tell users of bug or patch job

By Gregg Keizer

Dec 10, 2007 2 mins

Patch Management Software Telecommunications Industry VoIP

Blogger presses Gates for IE8 answers

By Gregg Keizer

Dec 7, 2007 5 mins

Browsers Enterprise Applications Microsoft

Users, Web developers vent over IE7

By Gregg Keizer

Dec 5, 2007 4 mins

Browsers Enterprise Applications Microsoft

Mozilla scrambles to patch Firefox for second time this week

By Gregg Keizer

Nov 29, 2007 3 mins

Browsers Malware Mozilla

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Groundcover raises $100M as observability pivots from monitoring to AI infrastructure

By Sean Michael Kerner

Jul 31, 20265 mins

Network Management SoftwareNetwork MonitoringNetworking

Dangling DNS records and reverse DNS gaps give attackers new openings

By Sean Michael Kerner

Jul 31, 20266 mins

DNSInternetNetwork Security

Data center developer eyes disused newpaper printing plant

By Maxwell Cooter

Jul 31, 20262 mins

Data CenterMarketsMedia and Entertainment Industry

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