linux poison RSS
linux poison Email

Whitepaper - The Importance of DMARC (Domain-based Message Authentication, Reporting & Conformance)

"The Importance of DMARC (Domain-based Message Authentication, Reporting & Conformance)"

With over 144 billion emails sent every day, spammers and phishers have a rapidly growing playground for their attacks.

Keeping your customers safe goes hand in hand with keeping them happy. For instance, customers are 42% less likely to do business with a company that has undergone a phishing attack.

Domain-based Message Authentication, Reporting & Conformance (DMARC) has been created as a standard to help properly authenticate your sends and monitor and report phishers that are trying to send from your name.  Download this white paper and learn why to keep your brand and customers safe from virtual attackers, implementing DMARC is critical for your email sends.

Download your free copy of "The Importance of DMARC" - here

Read more

eBook - A guide to programming Linux kernel modules

"The Linux Kernel Module Programming Guide"

A guide to programming Linux kernel modules.
An excellent guide for anyone wishing to get started on kernel module programming. The author takes a hands-on approach starting with writing a small "hello, world" program, and quickly moves from there.

Far from a boring text on programming, Linux Kernel Module Programming Guide has a lively style that entertains while it educates.

Download your free copy of "The Linux Kernel Module Programming Guide" -- here

Read more

eBook - Understanding the Linux Virtual Memory Manager

"Understanding the Linux Virtual Memory Manager"

Finally, a comprehensive guide to the Linux VM! This book describes VM in unprecedented detail, presenting both theoretical foundations and a line-by-line source code commentary.

VM's behavior affects every Linux kernel subsystem and dramatically impacts overall performance. But until now, there was only one way to understand VM: study the poorly documented source one line at a time. Now there's an easier, faster alternative. It systematically covers everything from physical memory description to out-of-memory management. Coverage includes:

 * Linux VM 2.4 architecture in depth-with diagrams and call graphs
 * Physical memory description, page tables, address spaces, and memory allocation
 * High memory, swapping, shared memory, and much more
 * Expert guidance for analyzing the code of any open source project
 * New Linux 2.6 kernel features in every chapter

Well organized and superbly written, Understanding the Linux Virtual Memory Manager will be indispensable to every kernel programmer and researcher.

Download your free copy of "Understanding the Linux Virtual Memory Manager" - here

Read more

eBook - Beginner's Guide to SSL Certificates

"Beginner's Guide to SSL Certificates: Making the Best Choice When Considering Your Online Security Options"

SSL stands for “Secure Socket Layer.” It is a technology that establishes a secure session link between the visitor's web browser and your website so that all communications transmitted through this link are encrypted and are, therefore, secure. SSL is also used for transmitting secure email, secure files, and other forms of information.

Whether you are an individual or a company, you should approach online security in the same way that you would approach physical security for your home or business. Not only does it make you feel safer but it also protects people who visit your home, place of business, or website. It is important to understand the potential risks and then make sure you are fully protected against them. In the fast-paced world of technology, it is not always easy to stay abreast of the latest advancements. For this reason it is wise to partner with a reputable Internet security company.

Sponsored by: Symantec Website Security Solutions
Offered Free by: Symantec Corporation

Download your free copy of "Beginner's Guide to SSL Certificates" - here

Read more

eBook - Managing Linux Systems with Webmin

"Managing Linux Systems with Webmin System Administration and Module Development - Free 808 page eBook"

Easy, browser-based Linux/UNIX administration with Webmin--step by step.
Webmin gives you an easy, browser-based solution for virtually any day-to-day Linux/UNIX administration task. Now, there's a definitive Webmin guide for every beginning-to-intermediate sysadmin. Written by Webmin's primary developer, Managing Linux® Systems with Webmin; delivers authoritative, step-by-step coverage of the latest version of Webmin, from basic installation to centrally managing multiple servers. Coverage includes:

 * How Webmin works--and how to install and secure it
 * Using Webmin to configure basic system services, including file systems, users/groups, and printing
 * Configuring Apache, Sendmail, Squid, Samba, MySQL, PostgreSQL, FTP services, and more
 * Cluster modules: configuring multiple systems from one master server
 * Webmin modules: configuring Webmin itself
 * Full API documentation and instructions for writing your own Webmin modules and themes

Jamie Cameron walks you through more than 50 essential Webmin tasks--offering all the background you need, step-by-step instructions, extensive screen captures, and listings of the underlying configuration files that are being modified. Whether you're new to Linux/UNIX system administration or you simply want an alternative to the command line, Managing Linux® Systems with Webmin will be an indispensable resource.

Download your free copy of "Managing Linux Systems with Webmin" - here

Read more
Related Posts with Thumbnails