'Integrated computer security slides' presentation slideshows

Integrated computer security slides - PowerPoint PPT Presentation

Lecture 20 Overview

Lecture 20 Overview

Lecture 20 Overview. Trusted OS Design. OS is a complex system difficult to design Adding the responsibility of security enforcement makes it even more difficult Clear mapping from security requirements to the design Design must be checked using formal reviews or simulation

★ ★ ★ ★ ★

610 views • 52 slides
Lecture 12 Overview

Lecture 12 Overview

Lecture 12 Overview. Key Management. public-key encryption helps address key distribution problems have two aspects of this: distribution of public keys use of public-key encryption to distribute secret keys. Distribution of Public Keys. can be considered as using one of:

★ ★ ★ ★ ★

571 views • 50 slides
Lecture 23 Network Threats

Lecture 23 Network Threats

Lecture 23 Network Threats. CS 450/650 Fundamentals of Integrated Computer Security. Slides are modified from Ian Goldberg. What Makes a Network Vulnerable?. Anonymity Attacker is safe behind an electronic shield Many points of attack both targets and origins

★ ★ ★ ★ ★

715 views • 39 slides
Lecture 23 Network Threats

Lecture 23 Network Threats

Lecture 23 Network Threats. CS 450/650 Fundamentals of Integrated Computer Security. Slides are modified from Ian Goldberg. What Makes a Network Vulnerable?. Anonymity Attacker is safe behind an electronic shield Many points of attack both targets and origins

★ ★ ★ ★ ★

637 views • 38 slides
Lecture 14 Program Security

Lecture 14 Program Security

Lecture 14 Program Security. CS 450/650 Fundamentals of Integrated Computer Security. Slides are modified from Wayne Summers and Ian Goldberg. Secure programs. Security implies some degree of trust that the program enforces expected confidentiality, integrity, and availability.

★ ★ ★ ★ ★

491 views • 36 slides
Lecture 7 Overview

Lecture 7 Overview

Lecture 7 Overview. Advanced Encryption Standard. 10, 12, 14 rounds for 128, 192, 256 bit keys Regular Rounds (9, 11, 13) Final Round is different (10 th , 12 th , 14 th ) Each regular round consists of 4 steps Byte substitution (BSB) Shift row (SR) Mix column (MC) Add Round key (ARK).

★ ★ ★ ★ ★

427 views • 33 slides
Lecture 5 Overview

Lecture 5 Overview

Lecture 5 Overview. Does DES Work?. Differential Cryptanalysis Idea Use two plaintext that barely differ Study the difference in the corresponding cipher text Collect the keys that could accomplish the change Repeat. Cracking DES.

★ ★ ★ ★ ★

354 views • 28 slides
Lecture 1 Introduction

Lecture 1 Introduction

Lecture 1 Introduction. CS 450/650 Fundamentals of Integrated Computer Security. Slides are modified from Hesham El-Rewini. Trustworthy Systems. Trustworthiness = Reliability + Security + Privacy + Usability. The Role of Security.

★ ★ ★ ★ ★

196 views • 7 slides

View Integrated computer security slides PowerPoint (PPT) presentations online in SlideServe. SlideServe has a very huge collection of Integrated computer security slides PowerPoint presentations. You can view or download Integrated computer security slides presentations for your school assignment or business presentation. Browse for the presentations on every topic that you want.