Check out the latest cybersecurity news and trends from Cisco Security.
If it’s connected, you’re protected.
Attackers are constantly innovating, employing more sophisticated techniques to compromise organizations and gain access to other parts of the network and sensitive data including proprietary information, trade secrets, and of...
The threat landscape is ever-changing. Attackers continue to innovate and refine their tactics, and malware is more sophisticated than ever. New threats are surfacing every day, like the Angler exploit kit and the SSHPsychos DDoS attack. According to
With cyber threats escalating, security has emerged as a critical business driver and competitive differentiator. Organizations that successfully embed security throughout their network infrastructure, policies, processes, and culture are able to
On January 20, 2016, a new Linux Kernel zero-day vulnerability (CVE-2016-0728) was disclosed by Perception Point. The vulnerability has the potential to allow attackers to gain root on affected devices by running a malicious Android or Linux
Data Privacy Day is January 28, and this year’s theme examines issues around respecting privacy, protecting data and enabling trust. Today more than ever, any global company is a digitized company, which means that every company is grappling with
This post was authored by Aleksandar Nikolic, Warren Mercer, and Jaeson Schultz. Summary MiniUPnP is commonly used to allow two devices which are behind NAT firewalls to communicate with each other by opening connections in each of the firewalls
When dealing with TLS connections, it is important to understand how a client (in most cases this is a web browser) will be acting. Let’s quickly check some of the steps that are happening when a TLS connection is made. A web server will send its
Introduction TLS (Transport Layer Security) is a cryptographic protocol that provides privacy for applications. TLS is usually implemented on top of common protocols such as HTTP for web browsing or SMTP for email. HTTPS is the usage of TLS over HTTP
[ed. note – this post was authored jointly by John Stuppi and Dan Hubbard] The Domain Name Service (DNS) provides the IP addresses of intended domain names in response to queries from requesting end hosts. Because many threat actors today are
Where security insights and innovation meet. Read the e-book, see the video, dive into the infographic and more...
Explore our Products & Services
