Cisco Blogs


Cisco Blog > Security

Cisco Annual Security Report 2015: Secure Access for Defending Against Threats

Cisco recently published their Annual Security Report (ASR) for 2015 and there was quite a bit of interesting information on what happened in 2014, but also trends for 2015. We saw the rise in the number of highly publicized attacks in 2014 and the fact that C-Level Executives are under a lot of pressure to improve the security of their networks and protect sensitive client data. While attackers have always targeted IT users, in 2015 the trend is shifting where the primary target is to take advantage of user behaviors to breach the network. This last point is important because once the user has been compromised or their credentials have been lifted, the attacker then has access to anything important that is connected. The Cisco 2015 ASR shows that only 43% of organizations leverage identity administration and provisioning to properly secure their networks and data. This means that over half of organizations don’t know who is accessing their networks, where they’re going or coming from, or what they’re using and if it is even authorized based on business policy. As we all know, once someone unauthorized gets inside it can be challenging to track down the incursion and negate the threat.

Read More »

Tags: , , , , , ,

TU Darmstadt Rolls Out Cisco Unified Access to Prepare for 802.11ac

Technische Universität Darmstadt, usually known as TU Darmstadt is a research university based in Germany. It was founded in 1877 and over the last 137 years has grown to be among the largest and most prestigious public universities in Germany serving over 25,000 students per year. It is the alma-mater to many world-wide leaders from Nobel prize winners, a CEO of a fortune 500 company, a president of a country and multiple World Robocup champions.

tud1

No wonder, they have a reference from Albert Einstein!

tud2

In 2009 TU Darmstadt embraced BYOD with the 5508 Series Controller managing the 1140 802.11n Access Points. Recently we talked to Thomas Vogel, the Head of Network Group and Andreas Liebe, the Network Services Manager who have over 15 years of experience managing WLAN environments. In this blog, we will describe some of the details of WLAN deployments using the 3850 Series Switch and the 5760 Series Wireless LAN Controller to address the new requirements in the school environment. Read More »

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

How Does Enterprise IT Respond to Consumerization? To Mac, BYOD, and Whatever Comes Next?

There’s a new force changing the way Cisco IT operates, the way we plan and develop new services, and the way we support our employees. Consumerization is showing us how to help our employees to be more productive and more satisfied – if we can learn to listen and respond. Read More »

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

If Time is Money, Then it’s Time to Rethink BYOD

Ken Trombetta Cisco blog - 10 31 13When Benjamin Franklin coined the famous phrase, “time is money,” I am sure the advances of mobile technology were not on his mind. However, the adage is more relevant now than ever before as organizations evaluate their mobility and Bring Your Own Device (BYOD) strategies.

BYOD is Here to Stay

Earlier this year we announced the results of the Cisco IBSG BYOD Financial Impact study. The global research revealed interesting statistics about the financial impact of BYOD including:

  • Mobile users are willing to invest in BYOD. Mobile employees who BYOD (“BYOD-ers”) spend on average $965 on their devices, and use 1.7 personal devices for work. They spend an additional $734 per year on voice and data plans for their BYOD devices.
  • BYOD is delivering productivity gains around the world. Even with a broad mix of BYOD implementation levels, the typical company is, on average, saving money and its employees are more productive.
  • Comprehensive BYOD pays for itself in hard cost savings. Apart from productivity gains, the major cost savings are in three areas: hardware, support and telecommunications costs. Read More »

Tags: , , , , ,

Honesty is the Best BYOD Policy

Does BYOD really mean that my device will become the company’s device? Do I control my private data or does my employer? How can I make sure I maintain a work-life balance when my personal device is also my work device? Will my company support any device I choose?

Some of these questions might seem familiar as more business employees consider adding their own device to their company’s network. These questions also represent an important part of a comprehensive mobile strategy: User buy-in.

Brett Belding BYOD - without headerRecently, I read an interesting CIO article by Adam Bender that highlighted the importance of getting employees on board when implementing a BYOD policy. The article discusses that according to Frost & Sullivan analyst, Audrey William, many employees are worried that they won’t be able to control data on their device once they begin using it for work. In addition, William states that employees are also concerned about the lines blurring between work and play when both personas are merged onto one single device.

Although the concept of BYOD is not new, these concerns have important consequences in our networked world. So, what’s the answer?

An honest, safe, and secure MDM solution and effective policy communication. Read More »

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