Tutorial: two-phase buffer overflow. Untitled. Return to View video at: Prof Simon Cox Computational Engineering and Design Research Group Faculty of Engineering and the Environment University of Southampton, SO17 1BJ, UK. V0.2: 8th September 2012 V0.3: 30th November 2012 [Updated with less direct linking to MPICH2 downloads] V0.4: 9th January 2013 [Updated step 33] First steps to get machine up 1. I originally used: 2012-08-16-wheezy-raspbian.zip Updated 30/11/12: 2012-10-28-wheezy-raspbian.zip My advice is to to check the downloads page on raspberrypi.org and use the latest version. 2. You will use the “Write” option to put the image from the disk to your card 3. 4. . $ sudo raspi-config 5. . $ passwd 6. . $ exit 7. 8. . $ sudo apt-get update 9. .:Computer Defense:. » Security. Quite a while back I had posted everywhere and contacted everyone I knew regarding a Denial of Service survey that I was conducting.
It came out of the frustration of watching people and companies disregard denial of service as a valid security concern. It seemed to be an ongoing debate -- Confidentiality & Integrity vs Availability, instead of all three being treated as important. Anyways I've been under constant hounding to release some statistics from the survey, so I figured I'd do a multi-part series on Denial of Service (ok... so right now it's planned as a 2-part series). This first part is a precursor, since I had numerous people argue on whether or not DoS and DDoS were the same thing or different things and also on whether or not DoS was still valid (more on that to come).
Since the survey was part of a conference talk that I wanted to do and the talk wasn't accepted, I figure it's as good a time as any to start posting. So what is a Denial of Serivce? Using Googles Full Capabilities. « XBOX, XBOX 360, PS2, PS3, PSP, & MORE! – Your source for the latest in console modding. Well most of you use Google to probably look up porn.
Other just search stuff. And others use Google to hack. Using Google, and some finely crafted searches we can find a lot of interesting information. For Example we can find: Credit Card Numbers Passwords Software / MP3′s …… (and on and on and on) Presented below is just a sample of interesting searches that we can send to google to obtain info that some people might not want us having.. After you get a taste using some of these, try your own crafted searches to find info that you would be interested in. Try a few of these searches: intitle:”Index of” passwords modified allinurl:auth_user_file.txt “access denied for user” “using password” “A syntax error has occurred” filetype:ihtml allinurl: admin mdb “ORA-00921: unexpected end of SQL command” inurl:passlist.txt “Index of /backup” “Chatologica MetaSearch” “stack tracking:” “parent directory ” /appz/ -xxx -html -htm -php -shtml -opendivx -md5 -md5sums put this string in google search: ?
Penetration Testing and Security Analysis Tools. Penetration testing is a fascinating subject. Learning how to ethically hack a system in order to find vulnerabilities and prevent malicious hackers from taking advantage of an exploit is a dream for those who love to make money hacking but prefer not to wear orange jumpsuits in an 8’x10’ cell. Let’s take a look at some of the tools of the trade for the penetration tester, most of which are freely available for you to tinker with.
PLEASE NOTE: There are laws restricting port scanning in many areas, even if it’s not malicious. Know that if you you use these tools on a system that you do not have permission to be on you will be subject to penalties. 1. Metasploit is a free open-source security vulnerability scanner. The basic steps for exploiting a system using Metasploit (from Source) 1. The two most common payloads generated from Metasploit are: 1. Armitage is a graphical interface front-end to the Metasploit framework that makes it easier to carry out security attacks. 2. 3. 4. 5. 6. 7. Hacking. Ethical Hacking. Hacking Ethics. 0day.jp (ゼロデイ.JP) T E X T F I L E S. Virii programs came into play in the 1980's in full force and to this day turn every online binary transfer into a potential hazard. Well, maybe that's not entirely true, but you wouldn't know it from the hype and hysteria bred in the world. Meanwhile, fascinating artistic studies of the programming of Virii exist out there and will be brought here.
As a rule, I don't include Virus Source Code, since that's just programming, and boring as all hell. if there's a discussion or writing about how to make virii, I include that. This is the arbitrariness of the host. If you're looking for the excellent 40HEX Virus Magazine, it's located in the Magazines section. If you wish to have the entire directory conveniently archived and compressed into one file, please download either virus.tar.gz (2426657 bytes) or virus.zip (2772458 bytes) instead of all the files separately.