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Apple pushes out emergency updates to address zero-day exploits

Apple has encouraged users of older mobile and desktop devices to update their software ASAP, as a vulnerability could allow an attacker to take complete control of older Apple devices.

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The Secret Service’s missing text messages: Lessons for IT security

The drama in Washington shines a light on the challenges in securing mobile communications and the role that document destruction and retention policies play in organizational security.

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Apple slaps hard against ‘mercenary’ surveillance-as-a-service industry

The company is introducing Lockdown Mode to protect high-risk individuals against corrosive surveillance and attacks, and investing millions to improve protection on its devices.

Exium expands SASE, 5G-based security for midsize enterprise networks

The on-premises module offers new capabilities, based on 5G standards, for midsize businesses.

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Canada bans Huawei, ZTE in 5G networks

Ottawa government’s move follows similar bans in other English-speaking countries, citing potential security risks to 5G communications networks.

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How to hack a phone: 7 common attack methods explained

Mobile security often beats PCs, but users can still be fooled and smartphones can still be hacked. Here’s what you need to watch for.

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8 mobile security threats you should take seriously

Mobile malware? Other mobile security threats are more pressing. Every enterprise should have its eye on these eight issues.

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.

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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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