Macao Top Sites for Computer Security

    AVG | Antivirus and Security Software

    Antivirus and security software products for home and business users. Free trial downloads. Virus and malware protection with firewall, anti-spyware, identity protection modules.




    McAfee SiteAdvisor adds safety ratings to sites and search results, to help protect Internet users from Web-based security threats including spyware, spam, viruses, browser exploits, and online scams.

    Arcot Systems, Inc. | Secure Digital Identities

    Learn about multi-factor authentication methods from CA Technologies that utilize authentication software to protect against inappropriate access and fraudulent transactions. Discover unique strong authentication methods that are secure, convenient and co


    Makers of popular Norton Antivirus product.

    Produces the McAfee VirusScan line of antivirus software, as well as various specialized products for home and business users. Also offers managed security services for home and business users.


    AVIRA - Download and buy antivirus software to protect your Windows or Linux desktop or server against virus infection, trojan horses, malware, worms and other security threats.



    Kaspersky Lab

    Award-winning antivirus software. The industry leader in virus detection rate, response time during virus outbreaks, and the industry s only standard hourly updates. Antivirus software includes free antispyware.

    ALWIL Software

    avast! complete anti virus protection for all computers with a fast incremental update. Several versions available Home, Professional, Network, Enterprise, Groupware, and Firewall edition.

    ISACA - Serving IT Governance Professionals

    Worldwide association of Information Systems professionals dedicated to the audit, control, security and governance of financial and operating information systems.

    Антивирусы на

    Обзоры антивирусных программ, ссылки на загрузку. Новости безопасности, результаты тестирования, помощь в лечении компьютера.


    A free service for scanning suspicious files using several antivirus engines.

    Malwarebytes Corporation

    Home of Malwarebytes' Anti-Malware and various other malware removal utilities.



    Comodo Internet Security

    Protecting PCs against hackers, viruses, trojans and zero-day attacks. Certificate authority, the second-largest issuer of high-assurance SSL certificates. Защита настольных компьютеров и сетей от хакеров, вир

    OpenVPN -- An application to securely tunnel


    A free software implementation of second-generation onion routing, a system enabling its users to communicate anonymously on the Internet.

    Sophos Anti-Virus

    Antivirus software package targeted at business customers

    It is our mission to provide you with removal instructions for most of the dangerous malware that is a threat to internet freedom. features a large database of viruses, adware, spyware, RATs, Trojans, keyloggers and other computer parasites

    A collection of internet and computer security resources.

    X-Ways Software Technology AG

    A hexadecimal file, disk, and RAM editor and other software for data recovery, computer forensics, IT security, browser log file analysis, and secure data erasure.

    AV-TEST: The Independent IT-Security Institute

    Comparison tests of antivirus software for Windows and reviews of anti-malware Apps for Android | Tests von Antiviren-Software für Windows und Anti-Malware-Apps für Android

    Krebs on Security

    Former Washington Post staffer Brian Krebs writes on cyber crime and other Internet security topics.

    Offensive Security has lauched Live Instructor led Security Trainings in the US. 25/02/2008: ... We got an opportunity to present some of our B2M materials thanks to the kind Shmoo people. 06/01/2008: ... BackTrack recieves the "Best IT security and Audit


    A free firewall based on Packet Filter (pf) and FreeBSD 6.

    Offering free and paid-for versions plus technical support. [Windows]


    A free password safe. Passwords can be stored in highly-encrypted databases, that can be unlocked with one master key or key-disk. For 32- and 64-bit Windows. Links to a port for Linux and MacOS X, and a converter for PalmOS.

    Project being run by Harvard Law School, Oxford University and Consumer Reports WebWatch to develop a clearinghouse for research on badware and those who create and spread it. Includes forms for reporting malware experiences.

    Internet Security Systems

    A host based security assessment and intrusion detection tool, S2 identifies and reports exploitable system weaknesses.


    Онлайн-сервис для сканирования файлов несколькими антивирусными технологиями одновременно.


    Offers a variety of antivirus products, including specialized handheld device, peer-to-peer, and email scanners