Today’s VERT Alert addresses Microsoft’s September 2020 Security Updates. VERT is actively working on coverage for these vulnerabilities and expects to ship ASPL-903 on Wednesday, September 9th. In-The-Wild & Disclosed CVEs There were no in-the-wild or disclosed CVEs included in this month’s security guidance. CVE Breakdown by Tag While historical Microsoft Security Bulletin groupings are […]… Read More
The post VERT Threat Alert: September 2020 Patch Tuesday Analysis appeared first on The State of Security.
Binwalk is a fast and easy to use Python-based firmware security analysis tool that allows for firmware analysis, reverse engineering, and extraction of firmware images.
Features of Binwalk Firmware Security Analysis & Extraction Tool
- Scanning Firmware – Binwalk can scan a firmware image for many different embedded file types and file systems
- File Extraction – You can tell binwalk to extract any files that it finds in the firmware image
- Entropy Analysis – Can help identify interesting sections of data inside a firmware image
- String Search – Allows you to search the specified file(s) for a custom string
There are also various filters such as by CPU architecture, number of instructions, include filter, exclude filter,
Installation of Binwalk Firmware Security Analysis & Extraction Tool
$ wget https://github.com/ReFirmLabs/binwalk/archive/master.zip
$ unzip master.zip
Install binwalk; if you have a previously installed version of binwalk, it is suggested that you uninstall it before upgrading:
$ (cd binwalk-master && sudo python setup.py uninstall && sudo python setup.py install)
Debian users can install all optional and suggested extractors/dependencies using the included deps.sh script (recommended):
$ sudo ./binwalk-master/deps.sh
If you are not a Debian user, or if you wish to install only selected dependencies, see the INSTALL documentation for more details.
Read the rest of Binwalk – Firmware Security Analysis & Extraction Tool now! Only available at Darknet.
It’s the age-old dilemma – balancing the need to ensure applications are secure with the need to release applications and updates on faster and faster schedules. With many teams adopting the principles of DevSecOps, and implementing security checks as early as possible in the SDLC, a key aspect of success is integrating security with the tools that development teams already use.
The Veracode Dynamic Analysis + Jenkins integration allows you to automate DAST scanning by creating post-build resubmit and review actions through the freestyle build or resubmit and review steps as part of the pipeline build.
Why integrate DAST scanning into your CI/CD?
To get the most comprehensive understanding of your risk, it’s best practice to implement multiple assessment types throughout the SDLC. In this way, you not only identify flaws in code, but also find exploitable vulnerabilities that have made it into production that could leave your organization open to a breach. One way to get a complete view into these exploitable vulnerabilities is to perform regular Dynamic Application Security Testing (DAST) scans on your web applications. DAST scanning can take place as early as test or QA but often is performed on runtime web applications to monitor the application for vulnerabilities that may not have been caught by earlier forms of testing.
In the past, DAST scanning was viewed as a slower assessment type and incompatible with more rapid development processes like CI/CD; however, thanks to a newly released integration between Veracode Dynamic Analysis and Jenkins, development teams can perform these critical checks as a part of their regular release cadence. This integration will leverage the tools and processes that development teams are already using and will make ensuring developer adoption a much easier task for the security team.
Creating post-build actions with freestyle or pipeline builds
Veracode knows that development teams use Jenkins differently, and that is why we have built in flexibility in how this integration can be used. With the freestyle builds, you can leverage Global Veracode API account credentials to set up resubmit and review actions.
Resubmitting Veracode Dynamic Analysis scans in Jenkins
Resubmitting your DAST scan will ensure that you are able to see the most up-to-date vulnerability data for your web application. With rapidly changing applications and an ever-evolving threat landscape, an application that was secure during one release pipeline may no longer be secure for the next. The ability to resubmit scans ensures that your teams are checking for exploitable vulnerabilities and remediating the ones that are found right from their Jenkins instance. You can configure each resubmit action for specific analyses as well as for scan duration, which will help your teams fit DAST scanning into their release pipelines.
Reviewing Veracode Dynamic Analysis results in Jenkins
Once your teams have run Veracode Dynamic Analysis, it is easier for them to review their results from within Jenkins instead of in the Veracode Application Security Platform. This integration allows you to review the DAST results of any linked application right in Jenkins and see whether your application meets or fails policy.
Failing the Build
It is important to note that development teams can automatically fail the build and stop the application from releasing if the application does not meet security policy. With the Veracode Dynamic Analysis + Jenkins integration, development teams can fail the build if:
- A scan takes too long as part of the resubmit action
- Results don’t return within a certain timeframe as part of the review action
- The results fail policy as part of the review action
This ensures that your teams are unable to release insecure applications prior to a full security audit and will greatly reduce your risk of a breach.
Ultimately, integrating Veracode Dynamic Analysis into your CI/CD pipeline will help to make your web applications more secure. To learn more about setting up this integration, please visit the Veracode Help Center or reach out to Veracode Support.
In today’s fast-paced, technology-driven world, security breaches have become an increasingly important priority for organizations; however, ensuring that your organization remains as secure as possible can be like trying to hit a moving target. One of the most common attack vectors that results in a breach is insecure web applications. Dynamic Application Security Testing (DAST) is one of the best ways to identify and remediate exploitable vulnerabilities in your web applications and reduce your risk of a breach.
With a shift towards DevOps and more rapid releases, the easiest way to accomplish DAST scanning is through automation. This allows developers and security teams to automatically kick off DAST scans directly from the tools they already use. The Veracode Dynamic Analysis REST APIs enable our customers to automate the core functionality of the solution within their chosen development and security processes. Specifically, the REST APIs enable development teams to build their own integrations to create, configure, schedule, run, and link their results back to the application profile, which can aggregate their scan results across multiple assessment types. This means that development teams can kick off and return DAST scan results without ever needing to leave their unique workflows and development environments. The REST APIs coupled with faster scan times even allow customers to integrate DAST scanning as a non-release blocking post-build action as a part of their CI/CD.
Veracode’s YAML and Swagger files leverage these APIs to make it easy to integrate Veracode Dynamic Analysis into your SDLC, ensuring that they can be broadly leveraged regardless of the development tool. For further information on the Veracode APIs, visit the Veracode Help Center.
How to automate dynamic application scanning
DAST scans take longer to return scan results than static analysis testing because they need to crawl and attack the live application the way an attacker would without bringing down the application. Due to this crawl-and-audit scanning process, DAST solutions can seem less DevOps friendly than other assessment types. This can result in push back from development teams when they are asked to include DAST scanning every time the pipeline runs.
The Veracode Dynamic Analysis REST APIs help address some of this push back. Now, instead of needing to take a separate step to initiate a DAST scan, development teams can integrate Veracode Dynamic Analysis into their SDLC or parallel security process and automatically kick off scans.
There are several approaches you can take to automate DAST scanning with the Veracode Dynamic Analysis APIs:
100% API Driven: This is a very flexible approach made for teams that have a high level of comfort with writing custom scripts and using APIs for automation. This approach allows customers to use Swagger documentation, JSON templates, and possibly sequential API calls to drive intended code, configuration, and scan reuse behavior.
UI Configured, API Scheduled: This hybrid model allows customers to configure their scans within the Veracode Dynamic Analysis UI and then leverage that configuration when setting up automation through the APIs. This enables customers to validate their configuration with prescan prior to integrating with the APIs and allows for more trial and error.
Below is an example of a recurring scan that starts every Friday, and the schedule expires after two instances.
Below is an example of a scan with Pause and Resume for black out period between 9-11pm.
Below is an example of how to set up Auto Login for authenticated scans.
Scan applications on private networks with Internal Scanning Management (ISM)
It’s best practice to carry out dynamic analysis scans before an application is released to production and then regularly when it’s in production to ensure that there are no new exploitable vulnerabilities in the application. The first round of scanning therefore must take place either during the test or QA phases of deployment, but often these environments are not reachable from the Internet as they are behind the firewall. The only way to automate DAST scanning in the CI/CD is to conduct a behind-the-firewall scan. Additionally, some applications, such as those that are used for financial operations and HR purposes or applications that contain sensitive, highly regulated data, always live behind a firewall as an added layer of security. Unfortunately, if the firewall is compromised, these applications can still be at risk of a breach if not regularly scanned.
Veracode Dynamic Analysis leverages Internal Scanning Management (ISM) to access applications behind the firewall. ISM establishes a secure connection to Veracode’s cloud and the network segment that hosts the target application. Unlike on-premise scanning appliances that typically have a one-to-one relationship between appliance and application, Veracode Internal Scanning Management allows organizations to scan multiple internal applications through a single endpoint. Additionally, this model does not require operational maintenance because all scan engine updates are carried out within the Veracode Platform. The Veracode Dynamic Analysis REST APIs allow for customers to automate internal scanning. Once a customer has set up ISM within the Veracode Dynamic Analysis UI, APIs can leverage the gateway and endpoint IDs to automatically kick off DAST scans on applications that live behind the firewall.
Why DAST: find exploitable vulnerabilities other assessment types overlook
When you go to your doctor for an annual checkup, she conducts several tests on you. Taking your temperature won’t surface issues with your liver, and a blood test won’t find a broken bone. Similarly, a comprehensive application security program needs several assessment types for due diligence of high-risk applications.
Dynamic analysis instruments a browser to actively attack the running application. As such, the vulnerabilities it finds are provably exploitable and not merely theoretical based on analyzing the source code, which reduces false positives. Dynamic analysis is also the only assessment type that can find security misconfigurations on the server because it assesses the running instance rather than the code. In a nutshell, one assessment type only gives you a partial understanding of your application risk; the only way to ensure that you have broad security coverage of your applications is to scan with multiple assessment types across your software development lifecycle.
Regardless of which combination of scanning technologies your team leverages, automating scanning ensures broader adoption of security testing among development and security teams. Veracode Dynamic Analysis’ REST APIs provide added flexibility for organizations to include DAST scanning in development and existing security processes by reducing the time teams must spend uploading, configuring, scheduling, and kicking off scans, ultimately helping our customers reduce their overall risk of a breach. For more information, please visit the Veracode Help Center or the Veracode Community.
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