Dark Reading is part of the Informa Tech Division of Informa PLC

This site is operated by a business or businesses owned by Informa PLC and all copyright resides with them.Informa PLC's registered office is 5 Howick Place, London SW1P 1WG. Registered in England and Wales. Number 8860726.

Vulnerabilities / Threats

12/2/2019
07:10 PM
Connect Directly
Twitter
LinkedIn
RSS
E-Mail
50%
50%

Kali Linux Gets New Desktop Environment & Undercover Theme

Updates to pen-testing platform are designed to improve performance and user interface, says Offensive Security, maintainer of the open source project.

Offensive Security, maintainer of the Kali Linux penetration-testing platform, has released a new version of the widely used open source project.

Key improvements in Kali Linux 2019.4 include a brand-new default desktop environment, a unified user interface, and an undercover feature that allows security researchers to use the pen-testing tool in a public setting without tipping their hand.

With the new release, Offensive Security has moved Kali Linux from Gnome to Xfce, a lightweight, open source desktop environment for Linux, BSD, and other Unix-like operating systems. The move is designed to improve performance and the user experience for pen-testers, according to Offensive Security.

Xfce, for instance, runs on all levels of Kali installs from high-end laptops to lower-end ARM-based systems. It also supports a unified user interface (UI) regardless of where the user is running Kali, whereas with Gnome some of Kali's lower-end ARM builds had a very different UI than on other platforms. Importantly, Xfce supports all the functionality the average Kali Linux user requires with none of the additional overhead associated with the Gnome desktop environment, according to Offensive Security.

"Gnome has been overkill for many Kali users, and we wanted to move to a desktop environment that does only what's needed," says Jim O'Gorman, chief content and strategy officer at Offensive Security.

Most Kali Linux users typically just want a web browser and a window manager that allows them to run multiple terminal windows at once. "By moving to Xfce, we're providing a lightweight, to-the-point experience, and a unified UI regardless of where you're running Kali." The switch allows for Kali Linux to be more responsive and use less system resources, O'Gorman says.

The Kali undercover feature meanwhile is designed to give Kali Linux users a way to remain inconspicuous when doing security assessments in public, he notes. "The classic Kali dragon is so iconic it's often a dead giveaway for what you are doing, even for people that don't work in this space," O'Gorman notes. The undercover theme is designed to appear like a Windows desktop to the casual viewer. The theme is unlikely to hold up to a detailed examination but is perfectly adequate for fooling a casual observer, he says.

Kali Linux has been downloaded millions of times for each release. But Offensive Security does not have any exact numbers on how many organizations, pen-testers, and security researchers around the world might be using it currently, O'Gorman says. "We see Kali being used in the workplace, with 'live-build,' allowing for people to generate their own image of Kali, with their settings and programs preapplied," he notes.

Kali Linux penetration testing tools come in a variety of forms including those that can be used for information gathering, vulnerability analysis, wireless attacks, and vulnerability exploitation. Well-known and widely used Kali Linux tools include Nmap, Burp Suite, and the Metasploit Framework.

Offensive Security is currently going through every aspect of the Kali Linux project to see how it can be improved and what might need to be jettisoned. The analysis has already prompted changes in how Kali's Git repository is managed, how the software is mirrored and distributed, the way new releases are packaged, what tools get packaged with each Kali release, and other aspects.

"With the 2019.4 release in the rearview mirror, we will soon begin looking at our online services, such as support forums, bug tracker, real time chat, and so on," O'Gorman says.

Check out The Edge, Dark Reading's new section for features, threat data, and in-depth perspectives. Today's top story: "A Cause You Care About Needs Your Cybersecurity Help."

Jai Vijayan is a seasoned technology reporter with over 20 years of experience in IT trade journalism. He was most recently a Senior Editor at Computerworld, where he covered information security and data privacy issues for the publication. Over the course of his 20-year ... View Full Bio

Comment  | 
Print  | 
More Insights
Comments
Newest First  |  Oldest First  |  Threaded View
Mobile Banking Malware Up 50% in First Half of 2019
Kelly Sheridan, Staff Editor, Dark Reading,  1/17/2020
Exploits Released for As-Yet Unpatched Critical Citrix Flaw
Jai Vijayan, Contributing Writer,  1/13/2020
Microsoft to Officially End Support for Windows 7, Server 2008
Kelly Sheridan, Staff Editor, Dark Reading,  1/13/2020
Register for Dark Reading Newsletters
White Papers
Video
Cartoon Contest
Write a Caption, Win a Starbucks Card! Click Here
Latest Comment: This comment is waiting for review by our moderators.
Current Issue
The Year in Security: 2019
This Tech Digest provides a wrap up and overview of the year's top cybersecurity news stories. It was a year of new twists on old threats, with fears of another WannaCry-type worm and of a possible botnet army of Wi-Fi routers. But 2019 also underscored the risk of firmware and trusted security tools harboring dangerous holes that cybercriminals and nation-state hackers could readily abuse. Read more.
Flash Poll
[Just Released] How Enterprises are Attacking the Cybersecurity Problem
[Just Released] How Enterprises are Attacking the Cybersecurity Problem
Organizations have invested in a sweeping array of security technologies to address challenges associated with the growing number of cybersecurity attacks. However, the complexity involved in managing these technologies is emerging as a major problem. Read this report to find out what your peers biggest security challenges are and the technologies they are using to address them.
Twitter Feed
Dark Reading - Bug Report
Bug Report
Enterprise Vulnerabilities
From DHS/US-CERT's National Vulnerability Database
CVE-2020-7227
PUBLISHED: 2020-01-18
Westermo MRD-315 1.7.3 and 1.7.4 devices have an information disclosure vulnerability that allows an authenticated remote attacker to retrieve the source code of different functions of the web application via requests that lack certain mandatory parameters. This affects ifaces-diag.asp, system.asp, ...
CVE-2019-15625
PUBLISHED: 2020-01-18
A memory usage vulnerability exists in Trend Micro Password Manager 3.8 that could allow an attacker with access and permissions to the victim's memory processes to extract sensitive information.
CVE-2019-19696
PUBLISHED: 2020-01-18
A RootCA vulnerability found in Trend Micro Password Manager for Windows and macOS exists where the localhost.key of RootCA.crt might be improperly accessed by an unauthorized party and could be used to create malicious self-signed SSL certificates, allowing an attacker to misdirect a user to phishi...
CVE-2019-19697
PUBLISHED: 2020-01-18
An arbitrary code execution vulnerability exists in the Trend Micro Security 2019 (v15) consumer family of products which could allow an attacker to gain elevated privileges and tamper with protected services by disabling or otherwise preventing them to start. An attacker must already have administr...
CVE-2019-20357
PUBLISHED: 2020-01-18
A Persistent Arbitrary Code Execution vulnerability exists in the Trend Micro Security 2020 (v160 and 2019 (v15) consumer familiy of products which could potentially allow an attacker the ability to create a malicious program to escalate privileges and attain persistence on a vulnerable system.