Home ProductsNetwork Packet Broker

NPB Virtual Packet Broker Support SSL And TLS Protocol Simplified Network Upgrades

NPB Virtual Packet Broker Support SSL And TLS Protocol Simplified Network Upgrades

  • NPB Virtual Packet Broker Support SSL And TLS Protocol Simplified Network Upgrades
NPB Virtual Packet Broker Support SSL And TLS Protocol Simplified Network Upgrades
Product Details:
Place of Origin: China
Brand Name: NetTAP®
Certification: CCC, CE, RoHS
Model Number: NT-FTAP-32QCX
Payment & Shipping Terms:
Minimum Order Quantity: 1 SET
Price: Can Discuss
Packaging Details: Outer Carton plus Inner Foam
Delivery Time: 1-3 Working Days
Payment Terms: L/C, D/A, D/P, T/T, Western Union, MoneyGram
Supply Ability: 100 sets per month
Contact Now
Detailed Product Description
TLS Protocol: Transport Layer Security SSL Protocol: Secure Sockets Layer
APP Protocol: FTP, HTTP, POP, SMTP, DNS, NTP, BitTorrent, Syslog, MySQL, MsSQL Data Masking: Avoid Data Leakage
Applications: Data Center Of Telecom, Broadcasting, Government, Finance, Energy, Power, Petroleum, Hospital, School, Enterprise And Other Industries Related Solutions: Network Visibility, Network Monitor, Network Security, Network Analytics, Data Center, Traffic Management, Traffic Optimize
High Light:

virtual packet broker

NPB Packet Broker Support SSL and TLS Protocol Simplified Network Upgrades

 

Background

In the early days of accessing the web, we used the HTTP protocol, which used clear text when transferring data. Clear text transfer brought the following risks:

1. Information interception risk, and the third party can obtain the communication content

2. Risk of information tampering. The third party may tamper with the content of the communication

3. Identity impersonation risk. The third party can impersonate the identity of others to participate in the communication

To address the risks of plaintext transmission, netscape designed SSL for the Web as a secure transport protocol in 1994, which is the origin of SSL.The IETF standardized SSL and published the first edition of the TLS standard document in 1999.This was followed by RFC 5246 (August 2008) and RFC 6176 (March 2011).This protocol is widely used in the web.

 

Your network is under Attack? The Mainstreaming of Cybercrime happen everyday.

Take control and solve problems faster; 

Experience Next Generation Visibility and Troubleshooting; 

Achieving Service Assurance across Multi-Cloud Environments;

Smart Security is Here!

Contact our team today, see what the others can't, let's be a partner, we are here to accelerate Your NFV Journey!

 

SSL/TLS Protocol

TLS (Transport Layer Security) and its predecessor, SSL (Secure Sockets Layer), are Security protocols designed to provide Security and data integrity for Internet communications.

The TLS protocol USES the following three mechanisms to provide secure transmission for information communication:

1. Confidentiality. All communication is transmitted through encryption

2. Identity authentication shall be conducted through certificates

3. reliability, through the verification of data integrity to maintain a reliable security connection

 

Working Mechanism:

The TLS protocol consists of two parts, including (TLS Record Layer,TLS handshake protocol)

Record Layer:

Provide a header for each Message and generate a hash value from Message Authentication Code (MAC) at the end, where the header consists of 5 bytes, namely protocol description (1bytes), protocol version (2bytes) and length (2bytes). The length of protocol information following the header shall not exceed 16384bytes.

 

Handshake Protocol:

Starting a secure connection requires the client and server to repeatedly establish a handshake.A

TLS handshake goes through the following steps:

NPB Virtual Packet Broker Support SSL And TLS Protocol Simplified Network Upgrades 0

 

The SSL Handshake Protocol goes through the following steps:

NPB Virtual Packet Broker Support SSL And TLS Protocol Simplified Network Upgrades 1

 

3. Typical Application Structures

  • Network Traffic desensitization(Data Masking) Application Deployment(as following)

NPB Virtual Packet Broker Support SSL And TLS Protocol Simplified Network Upgrades 2

 

The deployment of the network packet broker desensitization(data masking) application is shown above. For traffic in the network, there may be sensitive information such as card number and id number at the net data load. Users worry about data leakage by the back-end analysis system, causing unnecessary problems. Users can desensitize the traffic and then output to the back-end analysis system.This application USES the network packet broker to desensitization(mask) replacement of sensitive information, such as id card number or other sensitive information values (such as Card No 5101061....) output after replacement, the network packet broker support the rules of the regular expression matching keywords, to replace any key fields within the original data, shielding sensitive information, in order to achieve output can be determined according to the user to configure the implementation flow strategy.

NPB Virtual Packet Broker Support SSL And TLS Protocol Simplified Network Upgrades 3NT-FTAP-32QCX Network TAP NPB.pdf

Contact Details
Chengdu Shuwei Communication Technology Co., Ltd.

Contact Person: Jerry

Tel: +86-13679093866

Send your inquiry directly to us
Other Products
Google Analytics -->