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Most People Don’t Think about Mobile Security – But They Should

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By Jason Kohn, Contributing Columnist

In the 20 years we’ve had to get used to the Internet, we’ve learned a lot about web security and our own role in keeping ourselves safe from the nastiest things out there. At the very least, most of us now recognize the need to install antivirus software on our computers and to keep that software updated.

When it comes to the other kinds of computers we use though – our ubiquitous smartphones and tablets – it’s a different story. According to a 2011 report by Canalys, just 4 percent of the smartphones and tablets shipped the previous year had some form of mobile security installed.

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Coordinated Attacks Against the U.S. Government and Banking Infrastructure

Prologue

On April 10, 2013, a collective of politically motivated hacktivists announced a round of planned attacks called #OPUSA. These attacks, slated to begin May 7, 2013, are to be launched against U.S.-based targets. #OPUSA is a follow-up to #OPISRAEL, which were a series of attacks carried out on April 7 against Israeli-based targets. Our goal here is to summarize and inform readers of resources, recommendations, network mitigations, and best practices that are available to prevent, mitigate, respond to, or dilute the effectiveness of these attacks. This blog was a collaborative effort between myself, Kevin TimmJoseph KarpenkoPanos Kampanakis, and the Cisco TRAC team.

Analysis

If the attackers follow the same patterns as previously witnessed during the #OPISRAEL attacks, then targets can expect a mixture of attacks. Major components of previous attacks consisted of denial of service attacks and web application exploits, ranging from advanced ad-hoc attempts to simple website defacements. In the past, attackers used such tools as LOICHOIC, and Slowloris.

Publicly announced attacks of this nature can have highly volatile credibility. In some cases, the announcements exist only for the purpose of gaining notoriety. In other cases, they are enhanced by increased publicity. Given the lack of specific details about participation or capabilities, the exact severity of the attack can’t be known until it (possibly) happens. Read More »

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Tools of the Trade: The Compressed Pcap Packet Indexing Program

Prologue
The Compressed Pcap Packet Indexing Program (cppip) is a tool to enable extremely fast extraction of packets from a compressed pcap file. This tool is intended for security and network folk who work with large pcap files. This article provides a complete discussion of the tool and is split into two parts. The first part, intended for end-users, will explain in detail how to build and use the tool. The second part, intended for C programmers, covers cppip’s inner workings.

Introduction
Cppip is a command line utility designed to make packet extraction from large pcap files extremely fast — without having to uncompress the entire file. It relies on pcap files that have been compressed using the freely available bgzip, a backward compatible gzip utility that boasts a special additive — the ability to quickly and cheaply uncompress specific regions of the file on the fly. You will find cppip quite useful if you work with large pcap files and have the need to extract one or more packets for subsequent inspection. As you’ll see, preparing your pcap files for use with cppip is a two step process of compressing the pcap file with bgzip and then indexing it with cppip. But before you can use cppip, you first have to install it. Read More »

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Cisco MSP CDN Program Update: Building on the Success of Plugfest at ISC West!

Hello IP Surveillance Enthusiasts,

ISC West was held at Las Vegas between Apr 10-12, and we continued the engagements with our partners on Cisco Medianet Plugfest here. Plugfest was launched at ASIS Philadelphia in September 2012, and from then till now, we have been actively working on getting partners on-boarded into Cisco’s MSP Cisco Developer Network (CDN) program, evaluating the test results gathered during ASIS and making recommendations to partners on improving interoperability with the network.

At ISC West, we had the wonderful opportunity to touch base with many of our partners already in CDN, and the ones we are closely working with on the process.

These were the sessions/interactions we had on Plugfest at ISC West -

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Cloud for Local Government Global Blog Series, Be an Agent of Change in Your Organization: Embark on the Cloud Journey

April 25, 2013 at 7:20 am PST

Great challenges can bring great opportunities to any business, and with the inevitability of cloud on the horizon, IT organizations will need to embrace this change. Taking the first, second or even third step can be scary, but the return on taking such risks will pay off so long as the IT organization champions the deployment.

Cisco itself has also had to face these risks of deploying cloud, and has already embarked on the private cloud (IaaS) journey —all the way from virtualizing the compute, network, and storage resources to integrating change management, and metering services for “pay as you use”.

Some of the challenges that we encountered typical that other IT organizations could face in cloud adoption were:

• Ensuring security.
Each cloud solution has to be matched to appropriate security capabilities. The new capabilities may include centralized management (vs. trying to manage firewalls on ever-changing edges or trying to manage security on each endpoint), scalable multi-tenant architectures, real-time threat analysis and dynamic mitigation delivery.

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