Skipfish Security Scanner for Web Apps
Google's online security teams has come out with a free security scanner for web apps, named Skipfish.
The command line tool acts as Web crawler and prepares an interactive sitemap for the targeted site. The Web app is then subjected to a number of nondisruptive security probes, such as for cross-site scripting (XSS), cross-site request forgery (XSRF) and server-side SQL injection. The software can probe websites developed under multiple technologies and frameworks.
Skipfish is written in C and, according to its developers, shows great performance: Internet requests can produce over 500 responses per second, LAN/MAN requests over 2,000 responses and local requests over 7,000 responses per second. The developers implemented a custom HTTP stack for Skipfish.
The Skipfish developers indicate that their tool digs up many relevant security vulnerabilities, but not all. As with many security scanners, permission to test the website is the prerequisite, unless you own it outright.
Skipfish is open source software under Apache 2.0 licensing. The Google Code site has its own Skipfish page, with downloads of a source tarball and online documentation.
Subscribe to our Linux Newsletters
Find Linux and Open Source Jobs
Subscribe to our ADMIN Newsletters
Support Our Work
Linux Magazine content is made possible with support from readers like you. Please consider contributing when you’ve found an article to be beneficial.
News
-
Red Hat Adds New Deployment Option for Enterprise Linux Platforms
Red Hat has re-imagined enterprise Linux for an AI future with Image Mode.
-
OSJH and LPI Release 2024 Open Source Pros Job Survey Results
See what open source professionals look for in a new role.
-
Proton 9.0-1 Released to Improve Gaming with Steam
The latest release of Proton 9 adds several improvements and fixes an issue that has been problematic for Linux users.
-
So Long Neofetch and Thanks for the Info
Today is a day that every Linux user who enjoys bragging about their system(s) will mourn, as Neofetch has come to an end.
-
Ubuntu 24.04 Comes with a “Flaw"
If you're thinking you might want to upgrade from your current Ubuntu release to the latest, there's something you might want to consider before doing so.
-
Canonical Releases Ubuntu 24.04
After a brief pause because of the XZ vulnerability, Ubuntu 24.04 is now available for install.
-
Linux Servers Targeted by Akira Ransomware
A group of bad actors who have already extorted $42 million have their sights set on the Linux platform.
-
TUXEDO Computers Unveils Linux Laptop Featuring AMD Ryzen CPU
This latest release is the first laptop to include the new CPU from Ryzen and Linux preinstalled.
-
XZ Gets the All-Clear
The back door xz vulnerability has been officially reverted for Fedora 40 and versions 38 and 39 were never affected.
-
Canonical Collaborates with Qualcomm on New Venture
This new joint effort is geared toward bringing Ubuntu and Ubuntu Core to Qualcomm-powered devices.