Cisco Routers Exposed to Remote Code Execution (RCE) Attacks: How to Protect Your Network

Protecting networks from remote code execution (RCE) attacks is now more important than ever, as thousands of end-of-life Cisco routers are exposed to these vulnerabilities. On June 10, 2020 research revealed that over 19,000 Cisco devices were still unpatched and vulnerable to RCE attacks. In this article we'll explore the security risk posed by RCE attacks on vulnerable Cisco routers, how to protect your network from these types of attacks, and what security measures to take to ensure your network's safety. Cisco routers are an important component of any network infrastructure, used to route data traffic and facilitate communications. However, if these devices are not properly protected, cybercriminals can exploit RCE vulnerabilities to access, modify, or steal sensitive data. In order to protect your network, it is important to properly configure, patch and monitor your routers to ensure they are always secure. Ensure you are running the latest version of the operating system on your Cisco routers. Check for any available updates, and apply any available security patches and updates where appropriate. Additionally, it is important to review and adjust your router's security settings and configurations regularly. Properly configure the router to protect against known RCE attack vectors, and consider creating and applying a security profile for the router. Additionally, be aware of any default user accounts and passwords and remember to change them when necessary. Another important security measure to take is to use secure network protocols, particularly when transferring sensitive data. Network protocols such as Secure Socket Layer (SSL) and Transport Layer Security (TLS) provide added security by encrypting data transmissions. Additionally, network traffic analysis and monitoring can help detect RCE attacks and other suspicious activity. This activity can be monitored using security products and protocols such as Snort, Bro IDS, and Intrusion Detection Systems (IDS). By following these security best practices and taking these measures, you can protect your Cisco routers from RCE attacks. As end of life Cisco routers are vulnerable, it is important to update your network often and be aware of any potential threats and security patches. Additionally, be sure to monitor your network and traffic regularly, and practice good network configuring and patching techniques to ensure your network is secure from RCE attacks.

This Cyber News was published on www.bleepingcomputer.com. Publication date: Mon, 23 Jan 2023 18:57:29 +0000


Cyber News related to Cisco Routers Exposed to Remote Code Execution (RCE) Attacks: How to Protect Your Network

Cisco Routers Exposed to Remote Code Execution (RCE) Attacks: How to Protect Your Network - Protecting networks from remote code execution (RCE) attacks is now more important than ever, as thousands of end-of-life Cisco routers are exposed to these vulnerabilities. On June 10, 2020 research revealed that over 19,000 Cisco devices were still ...
1 year ago Bleepingcomputer.com
9 Best DDoS Protection Service Providers for 2024 - eSecurity Planet content and product recommendations are editorially independent. We may make money when you click on links to our partners. Learn More. One of the most powerful defenses an organization can employ against distributed ...
11 months ago Esecurityplanet.com
Award-Winning Centralized Platform Helps Unlock Value Through Simplicity - Network operators need to cater to their customers by delivering services from anywhere between 1G to 100G speeds, while having the ability to aggregate into 400G networks. With the evolution of the network and emergence of more localized and ...
9 months ago Feedpress.me
A Cybersecurity Risk Assessment Guide for Leaders - Now more than ever, keeping your cyber risk in check is crucial. In the first half of 2022's Cyber Risk Index, 85% of the survey's 4,100 global respondents said it's somewhat to very likely they will experience a cyber attack in the next 12 months. ...
1 year ago Trendmicro.com
How to perform a proof of concept for automated discovery using Amazon Macie | AWS Security Blog - After reviewing the managed data identifiers provided by Macie and creating the custom data identifiers needed for your POC, it’s time to stage data sets that will help demonstrate the capabilities of these identifiers and better understand how ...
2 months ago Aws.amazon.com
"Sierra:21" vulnerabilities impact critical infrastructure routers - A set of 21 newly discovered vulnerabilities impact Sierra OT/IoT routers and threaten critical infrastructure with remote code execution, unauthorized access, cross-site scripting, authentication bypass, and denial of service attacks. The flaws ...
11 months ago Bleepingcomputer.com
Embrace the Multicloud Era with Cisco Learning and Certifications at Cisco Live Amsterdam - It's time to come together with experts and thousands of your peers to connect, learn, and advance your career with the Learning & Certifications team at Cisco Live Amsterdam, February 5-9, 2024. Let's dive into how you can make the most of your ...
9 months ago Feedpress.me
5 Tips for Pi Day Savings at the Cisco Learning Network Store - Save 25% on select training products from the Cisco Learning Network Store for 24 hours only. Two new multicloud training courses are now available in the Cisco Learning Network Store-and they're included in the Pi Day Sale. If you are an active ...
8 months ago Feedpress.me
Building Data Center Infrastructure for the AI Revolution  - This is part two of a multi-part blog series on AI. Part one, Why 2024 is the Year of AI for Networking, discussed Cisco's AI networking vision and strategy. This blog will focus on evolving data center network infrastructure for supporting AI/ML ...
8 months ago Feedpress.me
Accelerating Your Journey to the 128-bit Universe - The 2023 National Cybersecurity Strategy requires acceleration of your agency's mission to go boldly into the 128-bit address space universe with greater speed and urgency. IPv6-only is the addressing standard for the U.S. Federal Government, ...
11 months ago Feedpress.me
MongoDB Breach Update: Names, Emails Exposed, Atlas Secured - Cookies, device or similar online identifiers together with other information can be stored or read on your device to recognise it each time it connects to an app or to a website, for one or several of the purposes presented here. Advertising ...
11 months ago Hackread.com
US Man Jailed 8 Years for SIM Swapping and Apple Support Impersonation - Advertising presented to you on this service can be based on limited data, such as the website or app you are using, your non-precise location, your device type or which content you are interacting with. Information about your activity on this ...
11 months ago Hackread.com
Is it possible to use an external SSD to speed up your Mac - Cookies, device or similar online identifiers together with other information can be stored or read on your device to recognise it each time it connects to an app or to a website, for one or several of the purposes presented here. Advertising ...
10 months ago Hackread.com
Defend Your Business: Testing Your Security Against QakBot and Black Basta Ransomware - Advertising presented to you on this service can be based on limited data, such as the website or app you are using, your non-precise location, your device type or which content you are interacting with. Information about your activity on this ...
6 months ago Securityboulevard.com
What is Biometric Security? Your Body Becomes Your Key - Advertising presented to you on this service can be based on limited data, such as the website or app you are using, your non-precise location, your device type or which content you are interacting with. Information about your activity on this ...
10 months ago Hackersonlineclub.com
Anonymous Sudan's DDoS Attacks Disrupt Network at Israeli BAZAN Group - Cookies, device or similar online identifiers together with other information can be stored or read on your device to recognise it each time it connects to an app or to a website, for one or several of the purposes presented here. Advertising ...
10 months ago Hackread.com
Hackers Advertising of Pulse Connect Secure VPN RCE 0-Day - Advertising presented to you on this service can be based on limited data, such as the website or app you are using, your non-precise location, your device type or which content you are interacting with. Information about your activity on this ...
6 months ago Cybersecuritynews.com
PoC Published for Critical RCE Vulnerability in Fortra FileCatalyst - Advertising presented to you on this service can be based on limited data, such as the website or app you are using, your non-precise location, your device type or which content you are interacting with. Information about your activity on this ...
8 months ago Cybersecuritynews.com
VMware vCenter RCE Vulnerability: What You Need to Know - Advertising presented to you on this service can be based on limited data, such as the website or app you are using, your non-precise location, your device type or which content you are interacting with. Information about your activity on this ...
5 months ago Securityboulevard.com
Delivering Digital Immunity: Taking a Holistic Approach to Optimize Your Network - Advertising presented to you on this service can be based on limited data, such as the website or app you are using, your non-precise location, your device type or which content you are interacting with. Information about your activity on this ...
8 months ago Securityboulevard.com
Particle Network's Intent-Centric Approach Aims to Simplify and Secure Web3 - Cookies, device or similar online identifiers together with other information can be stored or read on your device to recognise it each time it connects to an app or to a website, for one or several of the purposes presented here. Advertising ...
1 year ago Hackread.com
Juniper Releases Out-Of-Cycle Critical Update for Smart Routers - Advertising presented to you on this service can be based on limited data, such as the website or app you are using, your non-precise location, your device type or which content you are interacting with. Information about your activity on this ...
5 months ago Gbhackers.com
Mystery attacker remotely bricked 600,000 SOHO routers The Register - Advertising presented to you on this service can be based on limited data, such as the website or app you are using, your non-precise location, your device type or which content you are interacting with. Information about your activity on this ...
6 months ago Go.theregister.com
Mystery attacker remotely bricked 600,000 SOHO routers The Register - Advertising presented to you on this service can be based on limited data, such as the website or app you are using, your non-precise location, your device type or which content you are interacting with. Information about your activity on this ...
6 months ago Theregister.com
Emergency patches now available for Juniper Networks routers The Register - Advertising presented to you on this service can be based on limited data, such as the website or app you are using, your non-precise location, your device type or which content you are interacting with. Information about your activity on this ...
5 months ago Packetstormsecurity.com

Latest Cyber News


Cyber Trends (last 7 days)


Trending Cyber News (last 7 days)