IoT Security
IoT Security | News, how-tos, features, reviews, and videos
Flaws in the Nucleus embedded TCP/IP stack puts critical systems at risk
The NUCLEUS:13 vulnerabilities can allow remote code execution or denial of service attacks. Billions of devices could be affected.
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BusyBox flaws highlight need for consistent IoT updates
Some of the 14 vulnerabilities could result in remote code execution or denial of service attacks.
Securing the edge: 4 trends to watch
The global COVID-19 pandemic exacerbated some of the security risks associated with the move to a more distributed computing model. Here are 4 ways security organizations are responding as edge computing threats evolve.
BlackBerry faces bad PR by failing to go public with BadAlloc vulnerability
Although the company informed its OEM customers of the vulnerability, users of IoT devices running its QNX OS were potentially kept in the dark.
IoT devices have serious security deficiencies due to bad random number generation
It's not the IoT vendors' fault. Lack of a cryptographically secure pseudo-random number generator subsystem for the internet of things devices will be vulnerable.
Serious flaws in widespread embedded TCP/IP stack endanger industrial control devices
Critical vulnerabilities potentially affect millions of devices, but finding and patching them will be difficult.
The race to secure 5G
The arrival of 5G technology introduces a new era of digital transformation. Security can't be an afterthought.
Tech Primer
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...
Tech Primer
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.
Tech Primer
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.
Tech Primer
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.
Tech Primer
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.
eBook
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/Infographic
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.
eGuide
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.