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Fenster schliessen

Internet Security has two main parts, which?

Browser Security

Network Security

Fenster schliessen

What is the goal of browser/network security?

Establish rules and measures to use against attacks over the internet

Fenster schliessen

How is the predecessor of the internet called?

Arpanet

Fenster schliessen

What you should probably know about RFC 602

It was one of the first Secrutiy related RFCs.

Security Risks for the arpanet

 - unauthorized access, relating bad passwords

- TIP phone addresses to access arpanet (no auth needed)

- as access to systems is easy it's also easy to break them

 

Fenster schliessen

The Internet Worm from 1988

- affected around 6000 (10% of the internet) unix systems, bringing them down

- security awareness in the internet community raised immediately after this incident

Fenster schliessen

what means CERT and IETF

- Computer Emergency Response Team

- Internet Engineering Task Force

Fenster schliessen

One important part of a todays Security RFC

- Security Consideration Sections that discusses the security relevant part

Fenster schliessen

NSA PRISM what is it?

where does it have access?

- a surveillance and monitoring tool

- information on ISP servers and cloud services

- tap carrier and undersea fibers

- scans wireless