Data Loss Prevention
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CIO Think Tank: Setting the multi-cloud agenda
How can enterprises handle the complexity of multiple clouds — and reap unprecedented benefits? In a series of virtual roundtables, 30 IT leaders articulated the challenges and delivered insightful recommendations.
9 container security tools, and why you need them
Most traditional security tools won't help with protecting container data and images. These options were built specifically for container security.
Bracing for the security data explosion
Organizations must prepare for collecting, processing, analyzing, and acting upon terabytes of security data.
Credit card fraud: What you need to know now
Credit and payment card thieves are getting more sophisticated as chipped cards drive them to account takeover and card-not-present schemes.
Linux GRUB2 bootloader flaw breaks Secure Boot on most computers and servers
The vulnerability can also affect Windows systems. A patch is available, but will require manual testing and deployment.
RDP hijacking attacks explained, and how to mitigate them
Attackers take advantage of a Windows Remote Desktop Protocol feature to take over previously disconnected sessions and appear as a legitimate user to gain system access and control,
What is DevSecOps? Why it's hard to do well
DevSecOps is about introducing security earlier in the life cycle of application development, thus minimizing vulnerabilities and bringing security closer to IT and business objectives.
Optimizing VPNs for security: 5 key tasks
As the need to support remote workers becomes long-term, it's wise to check your VPN configuration to minimize vulnerabilities.
11 top DEF CON and Black Hat talks of all time
Hacker summer camp is almost upon us again. Here are some of the best talks of all time. Will this year's virtual talks measure up to these legends?
Wormable DNS flaw endangers all Windows servers
The SIGRed vulnerability can spread malware across a network without user interaction. Microsoft has issued an urgent patch.
Protect your Windows network from excessive administrator rights
Every developer or user on your network with administrative privileges adds risk of account compromise. Review privileges and take these steps to better manage Windows network access rights.
Google Cloud steps up security and compliance for applications, government
New Google Cloud offerings Confidential VMs and Assured Workloads for Government provide in-process data encryption and the ability to restrict storage locations, respectively.
Critical flaw allows hackers to breach SAP systems with ease
SAP NetWeaver Application Server Java vulnerability can be exploited without authentication and lead to complete system takeover. Patch now.
5 best practices to secure single sign-on systems
Don't assume that SSO is inherently secure. Follow these recommendations to prevent unauthorized access due to authentication flaws.
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.
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.
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