Tenable Network Security Podcast Episode 179 - "IPv6, IPMI, Prioritizing Vulnerabilities"
Announcements
- We're hiring! - Visit the Tenable website for more information about open positions.
- Check out our video channel on YouTube which contains new Nessus and SecurityCenter tutorials.
- Tenable Tweets - You can find us on Twitter at http://twitter.com/tenablesecurity where we make product and company announcements, provide Nessus plugin statistics, and more!
- Want to ask questions about Nessus, SecurityCenter, LCE, and PVS and get answers from the experts at Tenable? Join Tenable's Discussion Forum for custom scripts, announcements, and more!
- You can subscribe to the Tenable Network Security Podcast on iTunes!
Discussion & Highlighted Plugins
- IPMI Detection - The embedded systems inside your servers used to manage the hardware use IPMI. Nessus and PVS contain checks for this protocol. Dan Farmer has released v2 of his paper detailing several vulnerabilities.
- IPv6 SLAAC attack - Ron Gula wrote a blog post on this topic. Nessus supports discovery of IPv6 interfaces during IPv4 scans. If you have IPv6 connectivity supported on an IPv4 network, you are likely vulnerable to SLAAC attacks unless you have layered firewalls and routers that prevent IPv6 communication.
- The Power of Powershell - We recently released an update to the configuration auditing functionality of Nessus to include the ability to run a full Powershell script. Powershell is an extremely useful way to get even more information from Windows hosts. Previously Nessus users were limited to running a single command. By encoding your Powershell script, you can now write more complex scripts that use variables and logic to pull settings and information from your hosts. What are some use cases for this functionality?
- Keeping Up with Vulnerabilities - Reviewing new vulnerabilities is a weekly, sometimes daily, task for many (including myself). I often wonder about prioritization. With so many vulnerabilities being released each week, how do we maintain a patch management program to keep up? For example, I was reviewing the Junos SSL VPN XSS vulnerability. Not much information is provided. The impact is listed as "low", but curiosity gets the better of me, and I wonder why. Now, its just listed as XSS, not qualified whether or not it is stored or reflective. The user must be logged in. The parameter is in the help section of the application. There is no telling just how many characters we have to implement an attack script. Short of trying to exploit it yourself, how do you prioritize this vulnerability and hundred like it?
New & Notable Plugins
Nessus
- Junos Pulse Secure Access Service (SSL VPN) Multiple XSS (JSA10554)
- HP LaserJet Pro /dev/save_restore.xml Administrative Password Disclosure
- Splunk < 5.0.4 X-FRAME-OPTIONS Clickjacking Weakness
- Oracle Fusion Middleware Oracle HTTP Server Multiple Vulnerabilities
Passive Vulnerability Scanner
Tenable Compliance Checks
Security News Stories
- Continuous Security Monitoring: Compliance
- Cisco Security Switches
- NetAppVoice: CxO Beware: Hacker-Snipers Aiming At You Right Now - Forbes
- Why is notepad.exe connecting to the internet? | Strategic Cyber LLC
- Wall Of Sheep Hacker Group Exposes NFC's Risks
- GPS Jammer Accidentally Jams Up Newark Airport
- Mainframes Hackable, But Do You Care?
- London Bans Smartphone Snooping Garbage Bins
Related Articles
Tenable Network Security Podcast Episode 198 - "PCI Discussion Featuring Jeffrey Man"
February 13, 2014<p></p>
Active Directory Under Attack: Five Eyes Guidance Targets Crucial Security Gaps
November 21, 2024A landmark global report from cybersecurity agencies emphasizes 17 attack techniques against Microsoft Active Directory and cautions organizations to step up protections. In the first of our two-part series, we offer five steps you can take today to shore up your AD defenses.
Five Cyber Agencies Sound Alarm About Active Directory Attacks: Beyond the Basics
November 21, 2024A landmark global report emphasizes 17 attack techniques against Microsoft Active Directory and cautions organizations to step up protections. In the second of our two-part series, we take you beyond the basics to highlight three key areas to focus on.
Volt Typhoon: What State and Local Government Officials Need to Know
November 19, 2024Increased activity from the state-sponsored threat group Volt Typhoon raises concerns about the cybersecurity of U.S. critical infrastructure. Here’s how you can identify potential exposures and attack paths.
- Podcast