News Category: Networking

How (and Why) to Get Ready for 802.11ax

802.11ax will dominate the Wi-Fi-infrastructure landscape. Here's why--and what you need to do to get ready for 802.11ax. With the steady advances in wireless LAN (WLAN) technologies during the past two decades--remember, the first 802.11 standard of 1997 specified just 1 and 2 Mbps throughput--it’...
Read 0 Comments

Mass Router Hack Exposes Millions of Devices to Potent NSA Exploit

More than 45,000 Internet routers have been compromised by a newly discovered campaign that’s designed to open networks to attacks by EternalBlue, the potent exploit that was developed by, and then stolen from, the National Security Agency and leaked to the Internet at large, researchers said...
Read 0 Comments

ssh.jpg

SSH
Check out these three SSH GUI options for Linux.

Three SSH GUI Tools for Linux

At some point in your career as a Linux administrator, you’re going to use Secure Shell (SSH) to remote into a Linux server or desktop. Chances are, you already have. In some instances, you’ll be SSH’ing into multiple Linux servers at once. In fact, Secure Shell might well be one of the most-used...
Read 0 Comments

network-3079789_1280.jpg

networking
We take a practical look at some TCP/IP fundamentals, so you can manage multiple network connections.

Practical Networking for Linux Admins: TCP/IP

Get to know networking basics with this tutorial from our archives. Linux grew up with a networking stack as part of its core, and networking is one of its strongest features. Let's take a practical look at some of the TCP/IP fundamentals we use every day. It's IP Address I have a peeve. OK, more...
Read 2 Comments

New IoT Security Regulations

It falls upon lawmakers to create laws that protect consumers. While the US government is largely absent in this area of consumer protection, the state of California has recently stepped in and started regulating the Internet of Things, or "IoT" devices sold in the state­ -- and the effects will...
Read 0 Comments

OPNFV Gambia — Doing What We Do Best While Advancing Cloud Native

Today, the OPNFV community is pleased to announce the availability of Gambia, our seventh platform release! I am extremely proud of the way the community rallied together to make this happen and provide the industry with another integrated reference platform for accelerating their NFV deployments....
Read 0 Comments

LDAP Authentication In Linux

This howto will show you how to store your users in LDAP and authenticate some of the services against it. I will not show how to install particular packages, as it is distribution/system dependent. I will focus on "pure" configuration of all components needed to have LDAP authentication/storage of...
Read 0 Comments

Linux IoT Landscape: Distributions

Linux is an Operating System: the program at the heart of controlling a computer. It decides how to partition the available resources (CPU, memory, disk, network) between all of the other programs vying for it. The operating system, while very important, isn’t useful on its own. Its purpose is to...
Read 0 Comments

How to Set up SSH SOCKS Tunnel for Private Browsing

There are times when you want to browse the Internet privately, access geo-restricted content or bypass any intermediate firewalls your network might be enforcing. One option is to use a VPN, but that requires installing a client software on your machine and setting up your own VPN server or...
Read 0 Comments

Ubuntu Fan Aims to Simplify Container Networking

Most people will think of Ubuntu as primarily a Linux server and cloud technology effort. Ubuntu also has some networking capabilities that it develops on its own including the Fan container networking project. There are multiple open source SDN efforts in the market today that more well known than...
Read 0 Comments

Pages

Click Here!