Cisco Live, May 18-24, 2014, is quickly approaching and registration is open. This is the 25th anniversary of Cisco Live and we return to the Bay Area at San Francisco’s Moscone Center. Educational sessions are organized into technology tracks to make it easy to find the topics that most interest you. With network and data security being top of mind, I’d like to highlight the Security technology track’s exciting content lineup. Read More »
Tags: ASA, byod, cisco live, Cisco Live US, Cisco Live! 2014, Cloud Computing, cybersecurity, data security, firewall, IoT, malware, mitigations, network security, Network Threat Defense, psirt, security, security training, training, vpn
*** UPDATED 15-April 2014 ***
By now, almost everyone has heard of the OpenSSL Heartbleed vulnerability with CVE id CVE-2014-0160. The vulnerability has to do with the implementation of the TLS heartbeat extension (RFC6520) and could allow secret key or private information leakage in TLS encrypted communications. For more detailed information, visit the VRT’s analysis.
Cisco maintains an Cisco Event Response Page with details and network mitigations about the vulnerability
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Tags: Heartbleed, OpenSSL, psirt, security, vulnerability
Today, we released the first Cisco IOS Software Security Advisory Bundled Publication of 2014. Six years ago, Cisco committed to disclosing IOS vulnerabilities on a predictable schedule (on the fourth Wednesday of March and September each calendar year) in direct response to your feedback. We know this timeline allows your organization to plan ahead and ensure resources are available to analyze, test, and remediate vulnerabilities in your environments.
Today’s edition of the Cisco IOS Software Security Advisory Bundled Publication includes six advisories that affect the following technologies:
- Session Initiation Protocol
- Network Address Translation
- Internet Key Exchange Version 2
- SSL VPN
- Cisco 7600 RSP720 with 10GE Uplinks
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Tags: Cisco IOS software, psirt, security, security advisories, vulnerabilities
It’s that time of year again—the Cisco IOS Software Security Advisory Bundled Publication will go live in seven days. As a reminder, the Cisco Product Security Incident Response Team (PSIRT) releases bundles of Cisco IOS Software Security Advisories on the fourth Wednesday of March and September each calendar year. As is the case with the vast majority of our advisories, vulnerabilities scheduled for disclosure in these upcoming Security Advisories will normally have a Common Vulnerability Scoring System (CVSS) Base Score from 7.0 to 10.0.
To ensure you’re prepared for the upcoming publication, consider:
- Creating a text file of all the Cisco IOS Software releases in your network
- Assembling a simple list of Cisco IOS Software technologies and features you use
- Noting your Cisco.com username and password
- Locating the username and password for your Cisco IOS routers and switches
- Ensuring network operation partners are prepared for the security advisory release
- Reviewing the benefits of OVAL and CVRF content
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Tags: cisco ios, ios bundle, psirt, security, vulnerability
Many Cisco customers with an interest in product security are aware of our security advisories and other publications issued by our Product Security Incident Response Team (PSIRT). That awareness is probably more acute than usual following the recent Cisco IOS Software Security Advisory Bundled Publication on September 25. But many may not be aware of the reasoning behind why, when, and how Cisco airs its “dirty laundry.”
Our primary reason for disclosing vulnerabilities is to ensure customers are able to accurately assess, mitigate, and remediate the risk our vulnerabilities may pose to the security of their networks.
In order to deliver on that promise, Cisco has has made some fundamental and formative decisions that we’ve carried forward since our first security advisory in June 1995.
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Tags: advisories, Cisco Security, incident response, IOS, ncsam-2013, psirt, vulnerability