Gregg Keizer

Articles by Gregg Keizer

Microsoft retreats on Hotmail interface changes

By Gregg Keizer

Dec 19, 2008 3 mins

Email Clients Small and Medium Business Technology Industry

Oops! Mozilla forgets Firefox 2 patch, must re-issue update

By Gregg Keizer

Dec 18, 2008 3 mins

Browsers Mozilla Patch Management Software

Hackers exploit IE bug with ‘insidious’ Word docs

By Gregg Keizer

Dec 18, 2008 2 mins

Browsers Network Security Vulnerabilities

IPhone users lean heavily on Wi-Fi for Web access

By Gregg Keizer

Dec 18, 2008 3 mins

Cellular Networks Network Security Small and Medium Business

Google Chrome ditches beta label

By Gregg Keizer

Dec 11, 2008 3 mins

Browsers Data Center Enterprise Applications

Microsoft talks up countermeasures to fend off IE attacks

By Gregg Keizer

Dec 11, 2008 4 mins

Browsers Malware Microsoft

Spam levels climb as criminals replace crippled botnets

By Gregg Keizer

Dec 9, 2008 4 mins

Malware Network Security Networking

Wal-Mart to sell iPhone before end of year

By Gregg Keizer

Dec 8, 2008 3 mins

Smartphones Technology Industry iPhone

Malware most often spread by visiting malicious Web sites

By Gregg Keizer

Dec 8, 2008 3 mins

Malware Network Security Vulnerabilities

‘Unibody’ MacBook users report lockups with third-party RAM

By Gregg Keizer

Dec 8, 2008 4 mins

Apple Computers and Peripherals Mac

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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