The post How to Setup Two-Factor Authentication For SSH In Linux first appeared on Tecmint: Linux Howtos, Tutorials & Guides .By default, SSH already uses secure data communication between remote machines, but if you want to add some extra security lay…
Atlassian has fixed three critical flaws and vulnerabilities and is urging Confluence, Bamboo, Bitbucket, Crowd, Fisheye, Crucible, Jira, and Jira Service Management customers to update their instances as soon as possible. There is no mention of these vulnerabilities being exploited in the wild, but flaws in Atlassian Confluence are often leveraged by attackers. Learn more […]
The post Atlassian Fixes Critical Flaws in Confluence, Jira, Bitbucket, Others appeared first on Linux Today.
A guide on installing and configuring the OpenLDAP server and database for centralized authentication in Ubuntu, using LDAP protocol in Linux environments.
The new Ubuntu Linux kernel security updates come about a month after the previous kernel updates. Learn more here.
The post Ubuntu Users Get Kernel Security Updates, 17 Vulnerabilities Patched appeared first on Linux Today.
The post How To Set Correct SSH Directory Permissions in Linux first appeared on Tecmint: Linux Howtos, Tutorials & Guides .
For SSH to work well, it requires correct permissions on the ~/.ssh or /home/username/.ssh directory: the default location for …
Cloud security pen testing is a process of verifying the security of cloud-based systems and applications. Cloud service providers offer customers a great degree of flexibility, scalability, and economies of scale, but with this comes new risks and threats that must be evaluated. With cloud security pen testing you will be able to identify and […]
The post Cloud Security Pen Testing: Everything You Need to Know appeared first on Linux Today.
Intezer Labs security researchers have identified a sophisticated new malware that targets Linux devices. Learn more here.
The post New Highly-Evasive Linux Malware Infects All Running Processes appeared first on Linux Today.
You deployed a perfect firewall and other network security policies preventing unauthorized access to the user’s desktop computer over a network. However, you still need to block USB device access. We can configure a Linux desktop security policy to protect your computer against rogue USB devices (a.k.a. BadUSB) by implementing essential allow and blocklisting capabilities […]
The post How to Protect Linux against Rogue USB Devices Using USBGuard appeared first on Linux Today.
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You deployed a perfect firewall and other network security policies preventing unauthorized access to the user’s desktop computer over a network. However, you still need to block USB device access. We can configure a Linux desktop security po…
Tor Browser is currently the most trusted and secure browser to protect you from internet censorship and protect your data with the layer of nodes (also known as the onion routers) to make it harder for companies to track back to you. Here’s how …
MITRE has released its latest list of the top 25 most dangerous software flaws and exposures. Learn more about their findings here.
The post 25 Most Dangerous Software Flaws Identified by MITRE appeared first on Linux Today.
Malicious individuals are using stolen personally identifiable information (PII) and voice and video deepfakes to try to land remote IT, programming, database and software-related jobs, the FBI has warned.
The post Attackers are using deepfakes to snag…
A PSK, or pre-shared key, is a password made up of a random string of characters. Learn how to generate a strong pre-shared key on Linux here.
The post How to Generate a Strong Pre-shared Key on Linux appeared first on Linux Today.
Security researchers have uncovered highly sophisticated malware that has been targeting small office/home office (SOHO) routers for nearly two years. Learn more here.
The post Highly Sophisticated Malware Attacks Home and Small Office Routers appeared…
Cybersecurity researchers have found more than 900,000 instances of Kubernetes consoles exposed on the internet. Learn more here.
The post Nearly a Million Kubernetes Instances Exposed on Internet appeared first on Linux Today.
CISA has added PwnKit as a high-severity Linux vulnerability to its list of actively exploited bugs. Learn more here.
The post Hacking Linux is Easy with PwnKit appeared first on Linux Today.
PowerShell is one of the most common tools used by hackers in “living off the land” attacks. Get guidance for PowerShell Security here.
The post Cybersecurity Agencies Release Guidance for PowerShell Security appeared first on Linux Today.
It’s no brainier that PHP is one of the most used server scripting programming languages. It makes sense for an attacker to find various ways by which he can manipulate PHP as it is often paired with MySQL and enable access to the private data of your users. So here are some tips for hardening […]
The post Top PHP Hardening Security Tips for Linux Servers appeared first on Linux Today.
The post Top PHP Hardening Security Tips for Linux Servers first appeared on Tecmint: Linux Howtos, Tutorials & Guides .
It’s no brainier that PHP is one of the most used server scripting programming languages. It makes sense for an attacker to f…
Sonatype researchers have discovered Python packages that contain malicious code that peek into and expose secret AWS credentials, network interface information, and environment variables. All those credentials and metadata then get uploaded to one or more endpoints, and anyone on the web can see this. Going up a directory level showed hundreds of TXT files […]
The post Python packages with Malicious Code Expose Secret AWS Credentials appeared first on Linux Today.