Language Selection

English French German Italian Portuguese Spanish

Five tips for improving Linux security

Filed under
Linux
Security
HowTos

What’s that you say? You don’t need to do anything about security on your Linux box because it’s Linux? Think again. Linux is an operating system that begs to be online, so it wants to be secure. Sure it’s fairly secure out of the box, but NO operating system is 100% secure if it’s, well, turned on. Here are five crucial Linux security tips.

1: Take advantage of the keyring

To many, this is an annoyance. You log in to your machine, your machine requests a connection to a network (or LDAP server, etc.), and you have to enter your keyring password. The temptation is to disable this feature by giving it an empty password and dismissing the warning that you’ll be transmitting unencrypted information (including passwords). This is not a good idea. Although you might think it a hassle, this feature/functionality is there for a reason — to encrypt sensitive passwords when they are sent over the wire.

2: Enforce user password update




More in Tux Machines

Snag the Android Auto compatible Pioneer AVH-4100NEX for just $570 from Amazon

While the unit carries an MSRP of $700, Amazon's deal marks it down from its previous list price of $849.99. While it's still a tad expensive, the discount makes it a bit easier to get some Android Auto into your car. In case you've somehow managed to avoid any mention of Android Auto up until now, it allows you to connect any Android device running on Android 5.0 Lollipop with the relatively new Android Auto app in order to use it to control everything from navigation to music and phone calls. Read more

A Data-Driven Look at the Open Source E-Commerce Market

Compared to Q4 2013, last quarter’s US online sales rose 14.6 percent to a staggering $79.6 billion dollars. This accounted for 6.7 percent of the total US retail sales market. Major trends fueling this growth include the proliferation of mobile devices, faster online checkout flows and improved fulfillment practices. The availability of open source e-commerce platforms is helping some offline business with the move online. Much like WordPress provides free, customizable CMS solutions, popular open source e-commerce platforms like WooCommerce, Magento and PrestaShop offer a variety of pre-built templates and plugins that DIY retailers can customize to build and grow an online business from scratch. Read more

Tiny WiFi-loaded OpenWRT COM starts at $12

OpenEmbed launched a 52 x 28mm “SOM9331″ COM for IoT that runs OpenWRT Linux on a MIPS-based Atheros AR9331 SoC, and offers WiFi and extended temperatures. Shenzhen OpenEmbed M&C Ltd (OpenEmbed) has introduced a tiny MIPS-based computer-on-module starting at $12 and aimed at home automation, wearables, medical devices, toys, and industrial router and sensor devices. Read more

EC to create level playing field for open source

The European Commission will create a level playing field for open source software when procuring new software solutions, it announced on 27 March. Evaluation of open source and proprietary software will take into account their total cost of ownership and exit costs. Read more