Security

Security | News, how-tos, features, reviews, and videos

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secure system / network security policy management

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3 easy ways to make your Windows network harder to hack

Start the new year off by eliminating common paths for attackers to breach your network.

network variables + dynamics / digital transformation

How to deal with the impact of digital transformation on networks

To unleash the promise of digital transformation, businesses need to embrace automation and software-defined networking as well as improve security.

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How to fix insecure LDAP binds

Prevent Windows admin credentials from being exposed in cleartext with this tip.

CSO > IoT / Internet of Things, unencrypted/unsecured/vulnerable

Cisco issues critical security warnings its Data Center Network Manager

Cisco warns of vulnerabilities that can let attackers issue arbitrary actions with administrative permissions.

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How to get maximum protection from MFA in Office 365

Follow these steps to ensure your multi-factor authentication for Office 365 is effective.

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Most popular tech stories of 2019

Insider Pro subscribers pick the Top 10 articles published in our debut year.

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Top tech stories of 2019

The new Apple Card, the battle for cryptocurrency dominance, cybersecurity skills shortage – just a few of the stories that made headlines in 2019. Watch as IDG TECH(talk) hosts Ken Mingis and Juliet Beauchamp discuss the top tech...

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How to make the most of Microsoft’s new Compliance Score Console

This new Microsoft 365 feature can help you stay in compliance with regulations like GDPR and better protect data.

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Recent VPN hacks reveal transparency issues within the industry and its supply chain

It’s time VPN vendors start minding their own kitchen before they burn the whole house down.

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How to protect the enterprise from holiday attacks

Attackers often take advantage of the holidays to launch attacks. Use these Microsoft settings to deter them.

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IoT security: Why it’s your biggest nightmare

The internet of things encompasses connected devices on a massive scale, actionable data and innovative business models – and it also brings unprecedented security headaches.

Internet of Things (IoT) / security alert / wireless network management

Blockchain/IoT integration accelerates, hits a 'sweet spot'

IoT and blockchain may be a natural fit, but it will still take five to 10 years before kinks are worked out and the two technologies can reach their full potential, according to Gartner.

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How to secure your domain name services

Follow these steps to protect your websites at the server and workstation.

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What’s hot for Cisco in 2020

Experts expect that Cisco will focus on building-out cloud, SD-WAN and security in 2020.

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The VPN is dying, long live zero trust

VPNs are part of a security strategy based on the notion of a network perimeter; trusted employees are on the inside and untrusted employees are on the outside. But that model no longer works in a modern business environment where...

Cybersecurity awareness  >  A weary businessman holds hand to forehead at security training.

IT certifications and training center

Certifications show that you’re committed to your job, have specific skills and are willing to up your game. Check out our online training courses and guides to top certifications -- all part of your Insider Pro subscription.

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Has the quantum crypto break already happened?

Better quantum algorithms and a strange silence since last year from quantum computing researchers suggest that we are closer to breaking traditional encryption than most people believe.

secure system / network security policy management

IBM aims at hybrid cloud, enterprise security

IBM Cloud Pak for Security features open-source Red Hat technology for hunting threats and automation to speed response to cyberattacks

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