threat intelligence

2 min read

One of the hardest jobs on the Internet is to work the abuse desk at a hosting provider.  These teams have to strike a difficult balance between protecting their customers, ensuring that their services aren’t being abused by malicious actors and delivering the service and convenience their customers expect.  They don’t get near enough credit […]

2 min read

We are making some changes to the way Cisco Security provides and shares vulnerability and threat intelligence to make it more consumable by our customers and the security community. The Cisco Security IntelliShield Service has been successfully delivering multi-vendor security intelligence to our customers for 15 years. During this time, the security intelligence market has […]

4 min read

This post was authored by Earl Carter. Attackers are constantly looking for ways to monetize their malicious activity. In many instances this involves targeting user data and accounts. Talos continues to see phishing attacks targeting customers of multiple high profile financial institutions.  In the past couple of months, we have observed phishing attacks against various […]

2 min read

To address today’s evolving threat landscape, there’s been a shift from traditional event-driven security to intelligence-led security. Threat intelligence plays an integral role in this shift. When you hear the term “Threat Intelligence,” it’s easy to have preconceived notions of what it means. Gartner defines threat intelligence as “evidence-based knowledge, including context, mechanisms, indicators, implications […]

4 min read

Overview Phishing attacks use social engineering in an attempt to lure victims to fake websites. The websites could allow the attacker to retrieve sensitive or private information such as usernames, passwords, and credit card details. Attacks of this kind have been around since 1995, evolving in sophistication in order to increase their success rate. Up until now, […]

6 min read

(I pulled this list together with the help of my colleague Martin Chorich. Or maybe it was the other way around. ) Every year, publications ranging from supermarket tabloids to serious academic journals issue forecasts for the coming year. Those with foresight hold on to these articles and read them again the following December for […]

This week, Juniper Networks announced a new cloud-based threat intelligence service focused on fingerprinting attackers’ individual devices. We’d like to officially welcome Juniper to the cloud-based security intelligence market—a space where Cisco has a proven track record of leadership through Security Intelligence Operations (SIO). Imitation is indeed the sincerest form of flattery, but in Juniper’s […]