Challenges in Network Management of Encrypted Traffic

10/22/2018
by   Mirja Kühlewind, et al.
0

This paper summarizes the challenges identified at the MAMI Management and Measurement Summit (M3S) for network management with the increased deployment of encrypted traffic based on a set of use cases and deployed techniques (for network monitoring, performance enhancing proxies, firewalling as well as network-supported DDoS protection and migration), and provides recommendations for future use cases and the development of new protocols and mechanisms. In summary, network architecture and protocol design efforts should 1) provide for independent measurability when observations may be contested, 2) support different security associations at different layers, and 3) replace transparent middleboxes with middlebox transparency in order to increase visibility, rebalance control and enable cooperation.

READ FULL TEXT
research
12/12/2018

Analysis and Consideration on Management of Encrypted Traffic

There are two seemingly contradicting trends in the current Internet: in...
research
10/14/2019

Using AI/ML to gain situational understanding from passive network observations

The data available in the network traffic fromany Government building co...
research
09/16/2019

Encrypted and Covert DNS Queries for Botnets: Challenges and Countermeasures

There is a continuous increase in the sophistication that modern malware...
research
01/12/2021

A Survey of Privacy-Preserving Techniques for Encrypted Traffic Inspection over Network Middleboxes

Middleboxes in a computer network system inspect and analyse network tra...
research
08/25/2021

Multi-Stage Threat Modelling and Security Monitoring in 5GCN

The fifth generation of mobile networks (5G) promises a range of new cap...
research
04/20/2022

A Comprehensive Study of Accelerating IPv6 Deployment

Since the lack of IPv6 network development, China is currently accelerat...
research
04/20/2021

Passive, Transparent, and Selective TLS Decryption for Network Security Monitoring

Internet traffic is increasingly encrypted. While this protects the conf...

Please sign up or login with your details

Forgot password? Click here to reset