Many network middleboxes perform Deep Packet Inspection (DPI), a set of useful tasks which examine packet payloads. These tasks include Intrusion Detection System (IDS), exfiltration detection and ...

The challenge of accelerating cryptographic functions, such as encryption and decryption, at high data rates is no longer limited to speeding algorithm processing. Establishing and managing secure ...

Juliet is the senior web editor for StateTech and HealthTech magazines. In her six years as a journalist she has covered everything from aerospace to indie music reviews — but she is unfailingly ...

There’s an important caveat about encrypted traffic from new research released this week: Encryption works so well that hackers are using it as cover. A new study from A10 and the Ponemon Institute ...

As discussed above, IPsec delivers data confidentiality services by executing a transform on plain text data. Common ciphers used in the IPsec transform are DES, 3DES, and AES. All of these transforms ...

Ubiquitous encryption of network traffic prevents you from performing deep packet inspection, but you can still detect and prevent a lot of attacks. Security experts have been screaming at you for ...

Enterprises need greater network visibility to improve management of cloud environments, get a better handle on east-west traffic in the data center, and identify malicious traffic that’s been ...

The vast majority of administrators go to great lengths to protect the files on their network. Typically, elaborate firewalls are used to keep outsiders away from file servers. The files residing on ...

While the Internet offers a host of ways to communicate with friends, co-workers and even complete strangers, it also allows third-parties to snoop on those communications, as well as track your ...