Linux Magazine » Security
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Know more about the security updates in various Linux open-source software. Linux Magazine (called Linux Pro Magazine in the USA and Canada) delivers the hands-on technical information you need to get the job done.
Linux Magazine » Security
7M ago
To protect your data, you need to do more than schedule regular backups. Here are three often overlooked strategies that can help make your backups more accessible, secure, and reliable ..read more
Linux Magazine » Security
8M ago
Filter rules for firewalls can be tricky. As the successor to iptables, nftables simplifies the process of creating and maintaining firewall rules ..read more
Linux Magazine » Security
9M ago
The Google Authenticator PAM module allows you to use time-based Google Authenticator passwords with various Linux services, including SSH ..read more
Linux Magazine » Security
1y ago
The Thunderbolt interface supports extremely fast data transfer rates, but be careful about what you plug into your port, because Thunderbolt devices access memory directly. We'll show you some Linux tools for locking down your Thunderbolt interface ..read more
Linux Magazine » Security
1y ago
Maltrail is a lightweight analysis tool that examines network traffic and raises the alarm if it detects suspicious access or dubious name resolution ..read more
Linux Magazine » Security
1y ago
Digital camera images often reveal personal information embedded in metadata. Several Linux tools let you remove unwanted metadata to help preserve your privacy ..read more
Linux Magazine » Security
2y ago
SiriKali encrypts files and directories with just a few mouse clicks, without the inefficiency of fixed-size containers ..read more
Linux Magazine » Security
2y ago
Improve communication security with GnuPG and the OpenPGP smartcard ..read more
Linux Magazine » Security
2y ago
Lockdown mode makes your Linux system more secure and even prevents root users from modifying the kernel ..read more
Linux Magazine » Security
2y ago
Decoupled application design gets in the way of secure communication, but a little known feature of DNS can provide message security ..read more