Just $24.95 a month or $199.95 a year!

Immediate Results Atomic Secured Linux provides an immediate solution for security challenges, including the following: PCI-DSS compliance Self Healing Data Theft Site Defacement and comment spam Web Application Vulnerabilities Regulatory Compliance Rootkits and Malware SQL injection and Cross Site Scripting attacks Cookie and Credential Theft Advanced Persistent Threats

Dependability ASL is in its sixth year and is a mature, reliable product brought to you by noted security experts and founders of web hosting product companies such as Parallels and Plesk, so you know it will work with your server the way you want to use it! When you use ASL, you are not only using the software but the collected experience of our team of security and systems experts.  We know and love Linux, and when you use ASL you get that same attention to detail we not give only our customers, but our own systems!  We use every feature in ASL on every Linux system we use.  You can depend on ASL, because we depend on it too.

Ease of Use

"Security for Everyone" is our mantra.  We designed ASL so that anyone can use it and so that it works out of the box to protect your system.  ASL does not require you to be a security expert.  We built ASL so that anyone can protect their systems without any security background at all.  With ASL you can have the same level of protection that comes with a team of security experts, all wrapped up into one product.

Zero Day Protection

Unlike other security products, AtomicSecured Linux does not depend on signatures that require constant updating as it includes technology to detect and stop entire classes of attacks such as buffer overflows, SQL injection, cross site scripting and more!

Selected Features

• Complete Intrusion Prevention:  Everything you need to protect your server in one product!
  • HIPS: Host Intrusion Prevention System, with built in rootkit detection and prevention.
  • KIPS: Kernel Intrusion Prevention System, prevents insertion of rootkits and malware into kernel, protects against memory and stack based attacks and other methods rootkits use to take over your system, Role Based and Mandatory Access Control, Trusted Path and more!
  • WIPS/WAF:  Web Intrusion Prevention System/Web Application Firewall:  Application layer firewalling through mod_security using the industry leading rules created by our Information Assurance lab gotroot.com and optimized for web hosting environments. A must for PCI-DSS compliance!  Protects against cross site scripting, SQL injection, remote code inclusion, directory recursion and many many other web based attacks.

• Realtime shunning/firewalling and blocking of attack sources and user control over automatic "deshunning" time lines.
  • Realtime Blacklists of spammers, malware and attackers.
  • Full RBL support works with all DNS based RBLs such as spamhaus and others.
  • Geoblocking based on countries.

• Automatic Self Healing System - ASL is truly unlike any other security product!  Not only will ASL protect your system, but it will also automatically fix problems on the system as they occur.  From crashed processes, to broken applications and system errors, you name it!  ASL intelligently analyzes the systems logs and condition, and will take action to repair errors, fix misconfigurations, protect processes and so much more.  And the Self Healing system is flexible too, using an XML based system to allow you to easily create your own self healing rules.
  

• "Just in Time" Virtual Patching for web applications. Helps to protect vulnerable applications that can not be patched immediately.

• Automated file upload scanning protection, realtime prevention of malicious file uploads such as rootkits, viruses, worms, shells, spambots and more!. Scans all Web, FTP and SSH based file uploads. Files can be quarantined for further investigation, or can be automatically deleted before they are ever uploaded to the system!

• Built in vulnerability and compliance scanner and remediation system to ensure that your system is operating in a safe, secure and compliant manner.

• Web comment/blog/referrer spam protection.

• Denial of Service protection

• Malware/Antivirus protection.
  • Realtime malware/virus/trojan protection from web, file and local based attacks.
  • Real Time malware removal system, helps protect a system from accidentally serving up malware.
  • Includes Real Time malware, antivirus and rootkit signatures.
  • Third party signatures such as Google Blacklists, SaneSecurity, SecuriteInfo and MalwarePatrol.

• Auto-learning Role Based Access Control.  Easier to use than SELinux!
  • An intelligent and highly secure robust Role-Based Access Control (RBAC) system that can generate least privilege policies for your entire system with no configuration, from the Grsecurity project.
  • Auto-learning mode - allows you to generate your own top down least privilege policies.
  • ASL also supports SELinux policies.

• Data Loss Protection and Real time web content redaction system, prevent data leakage of information, such as credit cards, SSNs or other sensitive customer data.

• Automated secure log management with secure remote logging, intelligent log reduction, event detection and alerting!  Ships with a world class set of policies that requires no tuning or configuration and works out of the box to detect intrusions, policy violations and system emergencies.
  • Real-time e-mail notifications of attacks and system emergencies.
  • GUI management of alerting rules and per domain controls.
  • Intelligent log reduction and event detection.
  • Event correlation.
  • Easy to use XML based policies for custom event detection and alerting.

• Web based GUI management
  • Domain based control over security features.
  • Easy to use GUI rule manager for detection and prevention rules and alerts.
  • Works with virtual and real servers.

• Kernel Protection: The Most secure kernel available for Linux, including state of the art stack and heap overflow protection using the PaX and grsecurity projects security enhancements for the Linux kernel.

  • More powerful than the execshield and randomization protection found in normal Linux kernels.
  • Protects your Linux server against entire classes of exploits in services on the system, such as apache, mysql, postgres, bind, secure shell and others.

• Trusted Path Execution, which restricts untrusted users such as apache to execute only trusted applications and commands thus simply preventing a whole class of exploit techniques used by attackers, or internet worms. This can also be used to automatically prevent your users from executing and even uploading dangerous software to your servers!

• Virtualization Support: Works with VMWare, VServer, Xen, KVM/QEMU, lguest, Virtuozzo, Parallels, OpenVZ and more. ASL also includes built in the KVM/QEMU, lguest and VServer technologies.  Now you can have it all:  Security and Virtualization and without the extra cost!

• Auto Healing/Hardening: Automatically hardens Linux servers based on security policies, and ships with a world class set of policies developed by our security experts.
  • Automatically disables unsafe functions in web technologies such as PHP to help prevent entire classes of vulnerabilities.
  • Specially hardened chroot capabilities, and protection against exploitable null-pointer dereference bugs in the kernel, and other enhancements from the Grsecurity project.
  • Users are restricted to only view their processes.
  • Sensitive kernel functions are denied to normal users.

• World class support team
  • Industry recognized security experts
  • Unlimited email and web based support.
  • Instant built in support with our Report False Positive button - one click and your system will automatically open a case in the support portal and our security experts will begin working on your issue, its like having a Tier 5 security help desk at your command!
  • Phone support is available with an extended support contract, contact This e-mail address is being protected from spambots. You need JavaScript enabled to view it for details.

Pricing

Subscriptions to the Atomic Secured Linux channel are available for only 199.95$ per year for each server using the product. Bulk discounts, and reseller agreements are also available, for more information contact  This e-mail address is being protected from spambots. You need JavaScript enabled to view it This e-mail address is being protected from spambots. You need JavaScript enabled to view it .

Support

Subscribed customers are entitled to email based support for as long as their subscription is valid, at This e-mail address is being protected from spambots. You need JavaScript enabled to view it This e-mail address is being protected from spambots. You need JavaScript enabled to view it . ASL customers are also discounted 20% on professional services for support on issues outside of ASL support, including custom application integration, clustering, forensics.

ASL Installation Documentation / Source code

Installation shortcut:

SSL Install:

wget -q -O - https://www.atomicorp.com/installers/asl |sh

Non-SSL install:

wget -q -O - http://www.atomicorp.com/installers/asl |sh

• Wiki
• Installation 
• Source Code
• Support Portal
• Frequently Asked Questions