DFIROnline – Rajewski is presenting on Crypto

Jon Rajewski cryptology

I’m going to be giving a talk on basic cryptology/cryptanalysis on February 16, 2012. Here is a link to the event. Some expectations that I want to set – 1) I’m not a mathematician and I won’t melt your brain2) You will need a pen and paper3) We will be focusing on historical cryptology4) We will be breaking cyphers by …

Book Review – Steve Jobs

Jon Rajewski Book Review

Full disclosure – I received this book as a gift for Christmas and I didn’t read it – I listen to it on CD J. If you’ve never done this before and you have a busy lifestyle I highly recommend it.  My intention in this post is not to provide a spoiler with regard to all of the details in the autobiography, but …

Series Introduction: Spring 2012 Digital Forensic Tool Evaluation

Jon Rajewski SP2012FOR260

This will be the first of many posts during the Spring 2012 term for this class. The course audience is Sophomore Digital Forensic Students and fortunately for me it’s a very full section. The rational in my mind for offering this course is: In the real world forensic examiners, like mechanics, have many tools to use on projects. While a pipe wrench …

Mistakes happen – Learn from them

Jon Rajewski computer forensics, mistakes

I’ve had this blog post brewing for some time, but in light of Harlan Carvey’s “Uncertainty” post and Christa Miller’s Book Review “Uncertainty” I felt it appropriate to release it. In light of the recent press into several “mistakes” the water pump hack (that never really happened);  the CarrierIQ claims that the software would “sniff” and send everything one types into an Android …

Are you a Digital Forensic / Incident Response Professor/Adjunct/Instructor?

Jon Rajewski computer forensics, DFIR, Professors

After some good feedback from Digital Forensic Incident Response the Twitter folk, I decided to formally create the list… As most of you know, I’m a professor of Computer & Digital Forensics at Champlain College. In my former life I was a Senior Consultant for a large consulting firm. Approximately five years ago my wife and I decided that I …

New device this holiday season? How to "erase" your old one

Jon Rajewski computer forensics, in the news

In light of the holiday gift-giving season – I was contacted today by Jennifer Reading (@WCAX_Jennifer), a local news reporter, to give a brief interview on the topic of erasing your old electronic equipment.  This topic is directly linked to preventing identify theft and inadvertently distributing personal / confidential information. Her timely article is focused on what to do with your old digital devices when you plan on …

Book Review – ReWork

Jon Rajewski Book Review, TED

On a long car drive back from Boston after watching the Buffalo Sabres lose to the Bruins…I had an opportunity to read Jason Fried and David Hansson’s book ReWork. This won’t be a spoiler review, more so a reflection of how the books topics could be applied to the Digital Forensic / Incident Response (DFIR) industry. Before I get into my review, …

Senator Patrick Leahy visits the Leahy Center for Digital Investigation (LCDI) at Champlain College

Jon Rajewski computer forensics, hands on, in the news

On Monday, November 14, 2011 Senator Patrick Leahy visited the Leahy Center for  Digital Investigation. Adopted from Patrick Leahy’s website:  Since 2006 Leahy has secured $1.15 million in Department of Justice Bureau of Justice Assistance grants to provide educational and technical support to Vermont law enforcement agencies, relating to crime-solving digital enforcement issues.  After receiving the grants, Champlain College invested additional college …