The Sysadmin’s Daily Grind: HTTP Antivirus Proxy

IN THE LINE OF FIRE

Author(s):

Browsers live in continual danger of compromise by a malicious site. An intermediate proxy combined with a virus scanner can help.

Just recently, a colleague who was planning a trip tried to surf to a website run by a major city in Germany. Now this may just be a coincidence, or it may be a character defect, who knows, but this fellow ended up mistyping the URL. The page this took him to immediately tried to attack a vulnerability in his browser. One possible approach – besides regular updates, but I’m sure you’ve all heard that before! – is an anti-virus proxy such as HAVP [1]. An Antivirus Proxy The HTTP Antivirus Proxy install is a simple configure && make && make install. You need to specify your preferred virus scanner – which has to be pre-installed – at the configure step.

Read full article as PDF:

Charly_Column.pdf (82.85 kB)

Related content

  • Charly's Column

    Checking email for viruses is typically the domain of the SMTP gateway or a server directly downstream of it. In this month’s column, Charly decides to move this protection to the other side – that is, to the client connections
    with their SMTP and POP servers.

    more »
  • Charly's Column

    Too many cooks spoil the broth, they say, but it could just as easily be an ingredient that isn’t part of the recipe. If you can’t reduce the number of cooks, you have to take other steps to make your broth more edible.

    more »
  • Security Lessons: ClamAV

    Protecting Windows clients from the big bad Internet.

    more »
  • Charly's Column

    Corporate policies prohibit the unauthorized connection of hardware to the company network, threatening dire consequences in the case of non-compliance. Fair enough, but how do you actually go about catching somebody trying to plug an illegal laptop into your Ethernet?

    more »
  • Yoggie Gatekeeper Pico

    This Linux computer on a USB stick acts as a tiny mobile firewall.

    more »
comments powered by Disqus

Visit Our Shop

Trial Subscription

Digital Subscription

Subscribe

Direct Download

Read full article as PDF:

Charly_Column.pdf (82.85 kB)

Tag Cloud

Administration Community Desktop Events Hardware Kernel Linux Mobile Programming Red Hat Software Ubuntu Web Development Windows free software

News