David Strom

David Strom writes and speaks about security, networking and communications topics for CSO Online, Network World, Computerworld, and other publications. He can be reached through his web site, or on Twitter @dstrom.

New tools protect your AWS infrastructure

Mastering email security with DMARC, SPF and DKIM

Mastering email security with DMARC, SPF and DKIM

The three main email security protocols complement one another, so implementing them all provides the best protection. That’s easier said than done, but these tips can help.

How to perform a risk assessment: Rethinking the process

How to perform a risk assessment: Rethinking the process

New regulations and a changing threat landscape mean you need a different approach to your security risk assessment process.

What is a CASB? What you need to know before you buy

What is a CASB? What you need to know before you buy

Cloud access security brokers have come a long way in a few years and can be an effective way to manage authentication and encryption across cloud and on-premise systems.

How risk-based authentication has become an essential security tool

How risk-based authentication has become an essential security tool

A new generation of risk-based authentication (RBA) products can improve both customer experience and security. Here's what to look for in them.

Honeypots as deception solutions: What to look for and how to buy

Honeypots as deception solutions: What to look for and how to buy

Commercial and open source honeypot tools are now effective deception solutions. Here's what you need to know before implement them.

4 open-source Mitre ATT&CK test tools compared

4 open-source Mitre ATT&CK test tools compared

Any of these tools from Endgame, Red Canary, Mitre, and Uber will get your red team and pentesters started with Mitre's ATT&CK framework.

What is Mitre's ATT&CK framework? What red teams need to know

What is Mitre's ATT&CK framework? What red teams need to know

The ATT&CK framework allows security researchers and red teams to better understand hacker threats.

Inside RSA's state-of-the-art fraud intelligence command center

Inside RSA's state-of-the-art fraud intelligence command center

RSA’s Anti-Fraud Command Center helps financial services firms stay a step ahead of fraudsters and criminals. The ultimate goal: Someday make it not worth their effort to even try.

10 questions to answer before running a capture the flag (CTF) contest

10 questions to answer before running a capture the flag (CTF) contest

Running your own CTF contest can build security skills and help identify new internal and external talent. Learn what types of challenges you need to include, how to make the contest run smoothly, and other logistics to consider.

How to protect your network from PowerShell exploits

How to protect your network from PowerShell exploits

PowerShell is a powerful and versatile tool for both Windows sysadmins and hackers, who use it to build malicious scripts that avoid detection. This advice will make it harder for them to do so.

SandBlast Mobile simplifies mobile security

SandBlast Mobile simplifies mobile security

Check Point's SandBlast Mobile fits in between mobile device managers and security event log analyzers, and actually makes it easier to manage the overall security footprint of your entire mobile device fleet.

Load More