Cisco Blogs

Cisco Blog > Inside Cisco IT

Government, Trust, & Technology Services, Cisco SourceFire, and Contextual Network Awareness: A Proactive Approach to Security

One of the hardest things for a company to do is to embrace new technology and manage it in line with company policy. At most organizations, users are generally told not to access certain company data on certain devices, but they go around security controls because efficiency and convenience outweigh the risk. Rather than preventing new technology from emerging in the environment, embrace it and understand it, but do so prudently. Read More »

Tags: , , , , , ,

Like Chalk and Cheese: Cisco ASA 5506-X with Release 9.4.1 – Policy Based Routing

Cisco ASA 5506-XEarlier this Year, Cisco introduced the Cisco ASA 5506-X with FirePOWER Services. This Model should replace the successful and smallest Security Solution, the ASA 5505. Designed for the Small Business and a new era of threat and advanced malware protection Cisco ASA with FirePOWER Services delivers an integrated threat defense for the entire attack continuum. BEFORE, DURING and AFTER.

As Desktop version, the Cisco ASA 5506-X builds an easy entry for a:


Cisco ASA 5506-X 1

  •  Superior Multilayered Protection
    • Site-to-site and remote access VPN
    • Granular Application Visibility and Control (AVC)
    • Highly effective threat prevention and full contextual awareness
    • Reputation- and category-based URL filtering
    • AMP provides industry-leading breach detection effectiveness
  • Unprecedented Network Visbility
  • Reduced Costs and Complexity security Solution

Read More »

Tags: , , , , , , , , , , , , ,

Cisco ASA with FirePOWER Services – How to get infected

On October 7, 2013 Cisco completed the acquisition of Sourcefire. At that time, I recognized this via Twitter and checked out the products on their website. I was excited to see the FirePOWER in action together with a Cisco ASA.

I had a good possibility to join the “ASA with FirePower Services” Workshop in Munich directly at Cisco. A big part of this Training was a Hands-on Lab, where the FirePOWER “Virus” infected me. I was thrilled, about the Cisco ASA with FirePOWER Services and the FireSIGHT Management Center.

This intelligent cyber security solution covers gaps in traditional security solutions. The threat-focused next-generation firewall provides next-generation security capabilities:

Application Visibility and Control (AVC)

Over 3000 Application-Layer and Riskbased controls, that works closely with the IPS to optimize the security.

Next-Generation IPS (NGIPS)

Visibility to detect multivector threats to streamline and automate defense response, Superior threat prevention and mitigation for both known and unknown threats

URL Filtering, and Advanced Malware Protection (AMP)

The comprehensive malware-defeating solution can enable malware detection and blocking, continuous analysis, and retrospective alerting.

Cisco ASA1 Read More »

Tags: , , , , , , , , , , , ,

Insider Threats: Allow Employees to Conceal Network Traffic?

You can lock every window and bolt every door to keep out intruders, but it won’t be of much use if the attacker is already inside; if the attacker is an insider. Most security reports and headlines highlight stories of organizations that are attacked by an external party, but incident statistics highlight a growing number of attacks from insiders and partners. These incidents are real, and threaten your most sensitive information. How do you know when an insider is exfiltrating data from your organization? Cisco Managed Threat Defense (MTD) monitors for advanced network security intrusions using expert staff and OpenSOC, which Pablo Salazar introduced last month. Our staff has a decade of experience investigating security attacks and resolving benign anomalies. In my twelve years as an InfoSec professional, I’ve seen cases where employees conceal their activity for a variety of reasons. In one particularly interesting incident, it was discovered an employee was encrypting and obfuscating outbound traffic from his laptop over a period of several weeks, using for-purchase VPN software called Private Internet Access.

Banner image for Private Internet Access, which was used by the employee on the corporate network.

Banner image for Private Internet Access, which was used by the employee on the corporate network.

Read More »

Tags: , , , , ,

ASA now with FirePower Services?

ASA and SourceFire

ASA and SourceFire

Traditional network security solutions have been built from disparate point technologies that create gaps in traditional defenses that sophisticated attackers exploit. With an integrated approach, organizations gain the full contextual awareness and dynamic controls necessary to automatically assess all threats, correlate intelligence, and optimize defenses to protect modern enterprise networks. An integrated threat defense also considers both network and endpoint perspective across the extended enterprise. Contrast this with point solutions that lack the visibility needed to spot multi-vector threats and to see what users, applications, content and devices are on the network and what each are doing.

 – Watch the Entire Show Right Now – 

In today’s dynamic network environment, point solutions lack the visibility and control required to implement effective security policy to accelerate threat detection and response. In addition, disparate solutions add to capital and operating costs and administrative complexity. They also result in higher implementation costs to integrate with the existing IT environment, work stream, and network fabric.  By integrating defense layers, organizations can enhance visibility, enable dynamic controls, and provide advanced threat protection that address the entire attack continuum – before, during, and after an attack

Cisco ASA with FirePOWER Services is a new, adaptive, threat-focused next-generation firewall that delivers superior, multi-layered protection, improves visibility, and reduces security costs and complexity. It provides integrated threat defense for the entire attack continuum by combining proven ASA firewall skills with industry- leading Sourcefire next-generation IPS and advanced malware protection.

But haven’t we heard this all before? 


Tags: , , , , ,