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COVID-19
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Free security resources for work-from-home employees during the COVID-19 -
Rethinking security hiring: How COVID-19 is changing talent acquisition
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INSIDER
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How to protect Windows networks from ransomware attacks -
Privilege escalation explained: Why these flaws are so valuable to hackers
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The CSO guide to top security conferences, 2020 -
What is cryptojacking? How to prevent, detect, and recover from it
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How-To
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DDoS explained: How distributed denial of service attacks are evolving -
How to optimize Windows Firewall security
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The CSO guide to top security conferences, 2020
Tracking postponements, cancellations, and conferences gone virtual — CSO Online’s calendar of upcoming security conferences makes it easy to find the events that matter the most to you.
What is cryptojacking? How to prevent, detect, and recover from it
Criminals are using ransomware-like tactics and poisoned websites to get your employees’ computers to mine cryptocurrencies. Here’s what you can do to stop it.
How to protect Windows networks from ransomware attacks
Even large companies like Honda can fall victim to a targeted ransomware attack. Take these steps to harden your Windows network against them.
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Privilege escalation explained: Why these flaws are so valuable to hackers
Attackers use privilege escalation flaws to gain access to systems and applications. Patching and monitoring are the most important ways to stop them.
California Consumer Privacy Act (CCPA): What you need to know to be compliant
California's new privacy law, AB 375, might not burden security as much as the GDPR, but details are subject to change.
15 hot tech skills getting hotter -- no certification required
Employers are apt to invest more often in cash premiums for noncertified tech skills compared to certifications. Here are a few they’re coveting the most now and going forward.
7 points your security team needs to know about IPv6 (but probably doesn't)
The IPv6 protocol affects the security of your network even if you haven't deployed it internally. Here are the most important points every security team needs to understand about the protocol.
Protecting high-value research data from nation-state attackers
Recent nation-state campaigns to steal COVID-related research data underscores the threat to all research organizations. The best defense starts with knowing the enemy.
What is DLP? How data loss prevention software works and why you need it
Data loss prevention (DLP) is a set of practices (and products) that ensure that an organization's sensitive or critical data is kept safe.
10 biggest cybersecurity M&A deals of 2019
This past year has been a very active one for mergers and acquisitions in the cybersecurity industry as companies seek to expand their offerings. What will the 2020 M&A market be like?
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Solar power shines light on security for the renewable energy industry
Solar power plants have massive numbers of vulnerable internet-connected devices. It's recent focus on cybersecurity is awakening the rest of the renewable energy industry to the threat.
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...
Following PM’s warning, Australian industry weighs the real threat from China
Conflict with China escalates on all fronts, online and off, as Australia fast-tracks cyber security investment.
5 tips to protect legacy applications on Windows networks
You're probably running legacy applications somewhere, and attackers see them as vulnerable targets. This advice will harden legacy apps against threats.
John the Ripper explained: An essential password cracker for your hacker toolkit
One of the oldest password cracking and testing tools, John the Ripper is still an essential pen testing tool.
