Authorization Bypass

JBoss AS is vulnerable to authorization bypass. The isCallerInRole method of the SimpleSecurityManager did not correctly check caller roles. A remote, authenticated attacker could use this flaw to circumvent the caller check in applications that use black list access control based on caller roles...

Flerken - Obfuscated Command Detection Tool

Command line obfuscation has been proved to be a non-negligible factor in fileless malware or malicious actors that are "living off the land". To bypass signature-based detection, dedicated obfuscation techniques are shown to be used by red-team penetrations and even APT activities. Meanwhile,...

Malware Infests Popular Pirate Streaming Hardware

You get what you pay for when you pirate content. That’s the takeaway from the latest report by Digital Citizens Alliance. It found that pirating hardware, which enables free streaming copyright-protected content, comes packed with malicious malware. The devices give criminals easy access to rout...

CB Customer Spotlight: Q&A with Netflix DVD’s Jimmy Sanders

Recently we sat down with Jimmy Sanders, VP of Information Security at Netflix DVD, to talk about his upcoming presentation for CB Connect, Carbon Black’s customer conference. Sanders was one of the headliners at CB Connect 2018, and this year he will be speaking to his peers in the Security...

OSINT-Search - Useful For Digital Forensics Investigations Or Initial Black-Box Pentest Footprinting

OSINT-Search is a useful tool for digital forensics investigations or initial black-box pentest footprinting. OSINT-Search Description Script in Python that applies OSINT techniques by searching public data using email addresses, phone numbers, domains, IP addresses or URLs. Create an account at...

drAFL - AFL + DynamoRIO = Fuzzing Binaries With No Source Code On Linux

Original AFL supports black-box coverage-guided fuzzing using QEMU mode. I highly recommend to try it first and if it doesn't work you can try this tool. Usage You need to specify DRRUNPATH to point to drrun launcher and LIBCOVPATH to point to libbinafl.so coverage library. You also need to switc...

CB TAU Threat Intelligence Notification: Emotet Utilizing WMI to Launch PowerShell Encoded Code

Carbon Black recently learned that a customer had received a malicious email, which was written in German and was attached with a password-protected zip file that contained a malicious document file. This phishing email belongs to the recent Emotet campaign. However, what makes this malware uniqu...

Call For Customer Presentations at Black Hat USA 2019!

Tell your security story to your peers at Black Hat USA 2019! Qualys is looking for customers excited to share your security story, for example: How you integrate security into DevOps Best practices for building security into modern enterprises Case studies leveraging the use of the Qualys Cloud...

A single click to achieve remote code execution: content management framework Drupal malicious image upload exploit chain analysis-vulnerability warning-the black bar safety net

Overview Recently, Drupal has released a set for the 7. x and 8. x version key patch. In the update, contains a set of vulnerabilities fix the vulnerabilities is our initial participation in the for the target of the vulnerability incentive program when submitted. These vulnerabilities can achiev...

PT-2019-10255

Name of the Vulnerable Software and Affected Versions: Call of Duty: Modern Warfare 2 versions prior to 2015-08-11 Call of Duty: Modern Warfare 3 versions prior to 2015-08-11 Call of Duty: Ghosts versions prior to 2015-08-11 Call of Duty: Advanced Warfare versions prior to 2015-08-11 Call of Duty...

Attack Madness: The “Final Four” Cyber Threats According to Security Professionals

In the spirit of March Madness, we’re evaluating the type of cyberattacks that most concern our community of security experts. When approximately one million cyberattacks are attempted per day, this “madness” takes on a whole new level for organizations looking to protect themselves against the...

XSLeaks attack analysis-HTTP caching and cross-site leakage-vulnerability warning-the black bar safety net

0x1 XSSearch past lives This attack is the earliest can be dated back to 10 years agoi.e. 2009, one named Chris Evans, security personnel describes one of the Yahoo attack: Chris use a malicious web site to search for the site visitor's e-mail Inbox, and he by constructing different keywords mann...

CB TAU Threat Intelligence Notification: Hunting APT28 Downloaders

Recently the Carbon Black Threat Analysis Unit TAU analyzed the APT28 downloaders SedUploader and Zebrocy which has been observed over the previous six months. There have been several good publications regarding the code analysis of SedUploader and Zebrocy already 125679. Therefore, in this artic...

Carbon Black Awarded 5-Star Rating in CRN’s 2019 Partner Program Guide for the Third Consecutive Year

We are proud to announce that CRN®, a brand of The Channel Company, has given Carbon Black a 5-Star rating in its 2019 Partner Program Guide for the third consecutive year! According to CRN, this annual guide identifies the strongest and most successful partner programs in the channel today,...

如何针对使用HTTP的.NET Remoting finding and using deserialization vulnerability-vulnerability warning-the black bar safety net

One, overview In the NCC Group and most recent safety assessment, 我发现了一个.NET v2. 0 app, 该应用程序使用.NET Remoting by HTTP to send the SOAP request to the other server to communicate. In the application of the anti-compiled, I realized that the server has TypeFilterLevel is set to Full, this is very...

Keys to Mature to a Level 4 Threat Hunting Program

Three Commonalities Among Level 4 Threat Hunting Programs Threat hunting programs that have reached level 4 maturity have three commonalities: The have implemented automation wherever possible to scale their effectiveness They have developed threat hunting processes to operationalize how they...

Partner Perspectives: Better Together: Blue Hexagon Deep Learning-Powered Network Security and Carbon Black Endpoint Security

Tom Guerrette is the Director of Solutions Architecture for Blue Hexagon. It’s no surprise to any of us in the security industry that the threat landscape has transformed in the last 5 years in both speed and volume of attacks. According to The AV-Test Security Report, in 2017, 121.6 million new...

Register for #CBConnect19 in San Diego Using Code SOCIAL50 to Receive 50% Off

In two months, hundreds of security professionals will gather in San Diego for two days of discussion around the future of endpoint security at CB Connect 2019. The event will take place at Hotel Del Coronado June 4-5 with sweeping views of Coronado beach where attendees will hear from robust...

Partner Perspectives: ThreatConnect and Carbon Black: Incorporating Threat Intel for Quicker Incident Response

Megan Horner is the Director of Product Marketing for ThreatConnect. When it comes to incident response, there’s typically a focus on three main stages: investigation, containment, and remediation. Moving from one stage to the next as efficiently as possible is critical to expediting response...

CB Customer Spotlight: Q&A with ALLETE’s Jeff Rotenberger

For five years now, Jeff Rotenberger has served as a cybersecurity analyst for ALLETE, an energy and utilities company providing for the Upper Midwest. Rotenberger and his team have been working with Carbon Black CB APIs and CB Response to greatly reduce time spent on security remediation. Read o...