Remove Firewall Remove How To Remove Linux Remove Operating Systems
article thumbnail

Top 5 Tips to Improve Your Linux Desktop Security 2017

Galido

Having Linux as your operating system is one of the better decisions you can make concerning your computer’s security. Having this OS on your desktop allows you to relax a little bit when it comes to many forms of security breaches, which would probably inflict serious damage to less security-oriented systems.

Linux 66
article thumbnail

Using Secure Configurations | Standardize Your Security

Linux Academy

This included installing operating system updates, NTP servers, DNS servers, static IPs, audit log options, anti-virus, etc. Ansible can help automate the backup, and you can learn more in this month’s how-to video that covers using Ansible to back up a Cisco ASA firewall.

Insiders

Sign Up for our Newsletter

This site is protected by reCAPTCHA and the Google Privacy Policy and Terms of Service apply.

article thumbnail

Technology Short Take #77

Scott Lowe

Yes, the article is slightly OpenStack-centric, but it still remains a very informative look at the different components of OVN and how OVN works. You might also be interested in an earlier article that outlines how to build and install OVN with OpenStack.). Eddie Cranklin Kim shares how to create a virus using assembly language. (I’m

Linux 60
article thumbnail

What Are the Best Cybersecurity Certifications in 2023?

SecureWorld News

For example, on mobile devices, an attack is launched every 39 seconds , so it is vital to know how to secure a range of endpoints. is offered by Udemy and focuses on major operating systems like Windows, Mac OS, and Linux, providing learners with the skills they need to secure systems while preserving privacy and anonymity.

Course 65
article thumbnail

Technology Short Take 89

Scott Lowe

specifically, the new container network firewall functionality. When I was using Fedora, I needed some useful information on firewall-cmd , and found this article to be helpful. At their scale—millions of customers—I can see why they’d need to carefully limit how far they push the support boundary.)

article thumbnail

Technology Short Take #63

Scott Lowe

At DevOps Networking Forum 2016, I had the opportunity to share a presentation on some Linux networking options. Russell Pope at Kovarus recently wrote about using security groups to manage the VMware NSX distributed firewall. Operating Systems/Applications. Have fun reading! Networking.

Vmware 60
article thumbnail

Technology Short Take #84

Scott Lowe

Anthony Burke gives a little bit of a sneak peek at some functionality from the upcoming v3 release of PowerNSX: searching NSX Distributed Firewall (DFW) rules. The article supplies lots of useful information, but I really would’ve liked some concrete examples of how to glue these pieces together. Cody De Arkland shows you how.

Windows 60