Slide 1Foundations of Network and Computer Security J J ohn Black CSCI 6268/TLEN 5550, Spring 2015 Slide 2 The Big (Partial) Picture Primitives Block Ciphers Hash Functions…

Slide 1 Foundations of Network and Computer Security J J ohn Black Lecture #15 Oct 3 rd 2007 CSCI 6268/TLEN 5831, Fall 2007 Slide 2 Announcements Midterm date(s) announced…

Slide 1 Foundations of Network and Computer Security J J ohn Black Lecture #24 Oct 31 st 2007 CSCI 6268/TLEN 5831, Fall 2007 Slide 2 Viruses Morris Worm Michelangelo, etc.…

Slide 1 Foundations of Network and Computer Security J J ohn Black Lecture #11 Oct 4 th 2005 CSCI 6268/TLEN 5831, Fall 2005 Slide 2 Announcements Quiz #2 is a week from today,…

Slide 1 Foundations of Network and Computer Security J J ohn Black Lecture #8 Sep 16 th 2004 CSCI 6268/TLEN 5831, Fall 2004 Slide 2 Announcements Quiz #2, Tuesday, Sept 28…

Slide 1 Foundations of Network and Computer Security J J ohn Black Lecture #26 Nov 4 th 2009 CSCI 6268/TLEN 5550, Fall 2009 Slide 2 How Common are DDoS Attacks? Backscatter…

Slide 1 Foundations of Network and Computer Security J J ohn Black Lecture #9 Sep 16 th 2009 CSCI 6268/TLEN 5550, Fall 2009 Slide 2 Announcements Quiz #2 will be next Friday,…

Slide 1 Foundations of Network and Computer Security J J ohn Black Lecture #14 Oct 1 2009 CSCI 6268/TLEN 5550, Fall 2009 Slide 2 Next Up: SSL Next we’ll look at how to…

Slide 1 Foundations of Network and Computer Security J J ohn Black Lecture #13 Sep 26 th 2007 CSCI 6268/TLEN 5831, Fall 2007 Slide 2 LaGrange’s Theorem Last bit of math…

Slide 1 Foundations of Network and Computer Security J J ohn Black Lecture #23 Oct 26 th 2009 CSCI 6268/TLEN 5550, Fall 2009 Slide 2 Trojans Malicious code hidden within…