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security risk - phishing / malware / social engineering

hacker / cryptocurrency attack

Cryptojacking explained: How to prevent, detect, and recover from it

Cryptojacking is the unauthorized use of a computer to mine cryptocurrency. Here’s how it works, why it's so popular with criminal hackers, and what you can do to stop it.

deepfakes fake news tv head manipulation superimposed brainwashed

How and why deepfake videos work — and what is at risk

Once the bailiwick of Hollywood special effects studios with multi-million-dollar budgets, now anyone can download deepfake software and use machine learning to make believable fake videos. This makes a lot of people nervous.

DDOS attack

DDoS explained: How distributed denial of service attacks are evolving

A distributed denial of service (DDoS) attack is when attackers attempt to make it impossible for a service to be delivered, typically by drowning a system with requests for data. They have been part of the criminal toolbox for twenty...

child coder boy with computer gaming children laptop

COPPA explained: How this law protects children's privacy

The Children's Online Privacy Protection Act is a U.S. law that aims to protect the privacy and personally identifying information of children under the age of 13 who use online services.

A macro shot at the pixel level of a browser displays 'https' and a glowing lock in the address bar.

6 ways HTTP/3 benefits security (and 7 serious concerns)

HTTP/3 brings improved performance and reliability, along with various security and privacy benefits, but there are some noteworthy challenges.

HTTP prefix sympolizing a web address / URL/ domain being manipulated by a hacker.

Why abandoned domain names are so dangerous

Abandoned domain names are low-hanging fruit for attackers, who can use them to access sensitive email or customer data.

What it takes to become an information assurance analyst

This in-demand role calls for a rare combination of superior communication skills and security chops. Learn how one information assurance analyst landed his current job, the skills and training that helped him get there, and where his...

Fraud prevention: Improving internal controls

Internal fraud controls aren't fire-and-forget. Smart collaboration and ongoing improvement will help keep fraud in check. Here are the basics.

information security 2

How to write an information security policy

Learn the critical first step, why consensus is key, what to cover and how make your information security policy — and program — effective.

Red team versus blue team: How to run an effective simulation

Playing the role of an attacker can make your team better at defense. Learn how in our step-by-step guide to war gaming your security infrastructure — from involving the right people to weighing a hypothetical vs. live event.

How to survive (and thrive) in the CISO hot seat

The CISO role is more varied and more pressure-filled than ever. CSO Online looks at how you can be successful in a post where security incidents and management feuds can cost you your job.

Special report: platforms play big in the cloud

This latest report in our C-Suite 360 series takes a full-spectrum look at the opportunities and risks in cloud computing, offering up the expert information your organization needs to set its cloud strategy.

Research report: IT security's looming tipping point

Even as security draws board-level attention, many IT professionals give their organizations’ infosec practices low marks. This special report from CIO, CSO and Computerworld reveals how to tip the balance in the right direction.

The CSO identity management survival guide

This guide will help you communicate through the challenges of identity management, learn from success stories and discover the most valuable features of today's identity management tools.

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