Gregg Keizer

Articles by Gregg Keizer

Intuit to refund $15M after TurboTax e-filing fiasco

By Gregg Keizer

Apr 20, 2007 3 mins

Enterprise Applications

Single-victim spam attacks skyrocket

By Gregg Keizer

Apr 18, 2007 3 mins

Malware Networking Security

Port scans could foreshadow Windows DNS Server exploit

By Gregg Keizer

Apr 16, 2007 3 mins

Intrusion Detection Software Networking Patch Management Software

Spam shot of ‘Storm Trojan’ reaches record proportions

By Gregg Keizer

Apr 12, 2007 4 mins

Malware Networking Security

Mozilla unveils Thunderbird 2.0 RC1 e-mail client

By Gregg Keizer

Apr 9, 2007 2 mins

Enterprise Applications

Firefox prototype reveals Web 2.0 features for Firefox

By Gregg Keizer

Apr 5, 2007 4 mins

Browsers Enterprise Applications Social Networking Apps

Microsoft leans on Vista SP1 site

By Gregg Keizer

Apr 4, 2007 4 mins

Microsoft Networking Patch Management Software

Pill spammers turn hackers to ‘joe job’ sites

By Gregg Keizer

Mar 30, 2007 2 mins

Hacking Malware PHP

ID theft threats have surged 200% since Jan. 1

By Gregg Keizer

Mar 28, 2007 3 mins

Fraud Networking Security

Critical bugs plague StarOffice, OpenOffice suites

By Gregg Keizer

Mar 27, 2007 2 mins

Malware Networking Office Suites

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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