Ellen Messmer

Articles by Ellen Messmer

Smartphones, devices spark IT security “mobile melee”

iPhone, iPad, Android, Blackberry devices challenge IT security efforts

By Ellen Messmer

Feb 28, 2011 4 mins

Android Smartphones iPhone

Security information and event management tools require ‘fine tuning,’ user says

Reed Smith network and security engineer shares tips on SIEM's challenges

By Ellen Messmer

Feb 28, 2011 3 mins

IT Leadership Security

How one municipality is securing, managing Google Apps, Docs

Panama City finds Aprigo's CloudLock essential to provide needed security, management

By Ellen Messmer

Feb 23, 2011 3 mins

Data Breach Google Workspace Network Management Software

Memory scraping malware goes after encrypted private information

"Pervasive Memory Scraping" is rapidly finding its way into information stealing attacks

By Ellen Messmer

Feb 22, 2011 4 mins

Cyberattacks Encryption Network Security

Do wireless providers like Verizon and AT&T crimp mobile security?

As adoption of smartphones and tablets explodes security will become a bigger issue

By Ellen Messmer

Feb 18, 2011 5 mins

AT&T Android iPhone

IT execs at RSA extol virtues of cloud computing, with familiar caveats

Adoption accelerating, although legal, security and technical obstacles abound

By Ellen Messmer

Feb 17, 2011 6 mins

Cloud Computing Data Center Security

McAfee, Intel subsidiary Wind River join forces to head off future Stuxnet-like attacks

RSA Conference news: McAfee technology being used to harden security of Wind River operating system software used in industrial systems

By Ellen Messmer

Feb 16, 2011 2 mins

McAfee RSA Conference Windows Security

CA cloud service measures security risk, keeps out riff-raff

CA cloud determines level of authentication needed to access corporate apps

By Ellen Messmer

Feb 16, 2011 2 mins

Cloud Computing Data Center Security

Tablets, smartphones force Cisco to rethink how security works

RSA Conference news: Cisco outlines 'complicated' SecureX architecture for context-aware security

By Ellen Messmer

Feb 15, 2011 4 mins

Cisco Systems Facebook Mobile Security

HP combining IPS and SIEM to better fight malware

RSA Conference news: Demo to highlight HP’s TippingPoint and ArcSight IT security technologies working together

By Ellen Messmer

Feb 15, 2011 3 mins

Botnets RSA Conference Security

Show me more

NetworkManager 1.58 release: Updates focus on IPv6-only support, Wi‑Fi management, security

By Sean Michael Kerner

Jul 23, 20265 mins

Network Management SoftwareNetworkingOperating Systems

Ellen Messmer

Articles by Ellen Messmer

Smartphones, devices spark IT security “mobile melee”

Security information and event management tools require ‘fine tuning,’ user says

How one municipality is securing, managing Google Apps, Docs

Memory scraping malware goes after encrypted private information

Do wireless providers like Verizon and AT&T crimp mobile security?

IT execs at RSA extol virtues of cloud computing, with familiar caveats

McAfee, Intel subsidiary Wind River join forces to head off future Stuxnet-like attacks

CA cloud service measures security risk, keeps out riff-raff

Tablets, smartphones force Cisco to rethink how security works

HP combining IPS and SIEM to better fight malware

Show me more

NetworkManager 1.58 release: Updates focus on IPv6-only support, Wi‑Fi management, security

Google has started selling TPUs, but still keeps most for itself

Linux XFS has a decade-old race condition allowing full root access

Has the hype around ‘Internet of Things’ paid off? | Ep. 145

Episode 1: Understanding Cisco’s Converged SDN Transport

Episode 2: Pluggable Optics and the Internet for the Future

Master Linux Math with the bc Command | Easy CLI Calculations Explained!

Master Linux Math in Seconds: How to Use the expr Command Like a Pro

How to Do Math in the Command Line Using Double Parentheses

From our editors straight to your inbox