Jonathan Zdziarski who is also known as "NerveGas" in the iPhone development community is a forensic scientist and penetration tester from viaForensics. He is the author of the free AMBER Alert iPhone application, creator of a suite of the first ever iOS Forensics Tools, author of many App Store apps including Ballistic and iErase, author of Nescaline - a Nintendo emulator for iOS, and the original author of the DSPAM adaptive language classifier.