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Chris Smithee
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State of Security in the BYOD Era
The Bring Your Own Device movement is spreading through the industry. What is your company doing to secure your network from new risks created by employee owned devices? READ MORECATEGORIES NetFlow, Network Security, Network Visibility
TAGS stealthwatch, netflow, security, network visibility, byod, mobile security
TAGS stealthwatch, netflow, security, network visibility, byod, mobile security
Is OpenFlow a new form of NetFlow?
How does OpenFlow relate to flow monitoring solutions like NetFlow, IPFIX, sFlow, etc...? We'll explore the high level differences of how OpenFlow differs from flow collection technologies and a scenario in which the two could be used for similar purposes. READ MORETracking Worms with StealthWatch
While worms seem to be less prevalent than they were in the past, we do still see them appear now and then. Over the past few months we’ve seen Morto over RDP 3389/tcp and Duqu over SMB 445/tcp rear their heads. Luckily we can use flow data to identify these types of hosts within the network. With Morto, we can simply look for scanning over the RDP port. Ideally you’ll have some Dark IP subnets/ranges within your network making this a little easier if you don’t currently use Lancope’s StealthWatch. Finding incomplete sessions to these IP ranges becomes a red… READ MORECATEGORIES NetFlow, Network Security, Network Visibility, StealthWatch
TAGS stealthwatch, netflow, security, worm
TAGS stealthwatch, netflow, security, worm
Lancope’s StealthWatch System Now Integrates with Citrix AppFlow
Earlier this year, Citrix introduced AppFlow to provide an open standard for capturing application flow records. Lancope is excited to see more networking and security device vendors adding or enhancing support for flow data in their products. The more flow data we can collect and analyze with StealthWatch, the more complete network visibility we can provide to our customers to help ensure high levels of performance and security. An extension of IPFIX, AppFlow delivers application layer visibility across public and private cloud environments to provide business intelligence for web-based transactions. By seamlessly leveraging AppFlow records from Citrix NetScaler, StealthWatch provides… READ MORECATEGORIES Virtualization
TAGS network performance, netflow, network security, network visibility, cloud, ipfix, appflow, application monitoring, citrix
TAGS network performance, netflow, network security, network visibility, cloud, ipfix, appflow, application monitoring, citrix
