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Revue de presse francophone :
- Appaloosa AppDome nouent un partenariat pour accompagner les entreprises dans le déploiement et la protection des applications mobiles
- D-Link offre une avec un routeur VPN sans fil AC
- 19 mai Paris Petit-Déjeuner Coreye Développer son business à l'abri des cyberattaques
- POYNTING PRESENTE LA NOUVELLE ANTENNE OMNI-291, SPECIALE MILIEU MARITIME, CÔTIER ET MILIEU HUMIDE
- Flexera Software Les utilisateurs français de PC progressent dans l'application de correctifs logiciels, mais des défis de tailles subsistent
- Riverbed lance SD-WAN basé sur le cloud
- Fujitsu multi-récompensé VMware lui décerne plusieurs Partner Innovation Awards à l'occasion du Partner Leadership Summit
- Zscaler Private Access sécuriser l'accès à distance en supprimant les risques inhérents aux réseaux privés virtuels
- QNAP annonce la sortie de QTS 4.2.1
- Une enquête réalisée par la société de cyber sécurité F-Secure a décelé des milliers de vulnérabilités graves, potentiellement utilisables par des cyber criminels pour infiltrer l'infrastru
- Trouver le juste équilibre entre une infrastructure dédiée et cloud le dilemme de la distribution numérique
- 3 juin - Fleurance - Cybersécurité Territoires
- Cyber-assurances Seules 40 pourcents des entreprises françaises sont couvertes contre les violations de sécurité et les pertes de données
- Des étudiants de l'ESIEA inventent CheckMyHTTPS un logiciel qui vérifie que vos connexions WEB sécurisées ne sont pas interceptées
- Les produits OmniSwitch d'Alcatel-Lucent Enterprise ALE gagnent en sécurité pour lutter contre les cyber-attaques modernes

Dernier articles de SecuObs :
- DIP, solution de partage d'informations automatisée
- Sqreen, protection applicative intelligente de nouvelle génération
- Renaud Bidou (Deny All): "L'innovation dans le domaine des WAFs s'oriente vers plus de bon sens et d'intelligence, plus de flexibilité et plus d'ergonomie"
- Mises à jour en perspective pour le système Vigik
- Les russes ont-ils pwn le système AEGIS ?
- Le ministère de l'intérieur censure une conférence au Canada
- Saut d'air gap, audit de firmware et (in)sécurité mobile au programme de Cansecwest 2014
- GCHQ: Le JTRIG torpille Anonymous qui torpille le JTRIG (ou pas)
- #FIC2014: Entrée en territoire inconnu
- Le Sénat investit dans les monnaies virtuelles

Revue de presse internationale :
- VEHICLE CYBERSECURITY DOT and Industry Have Efforts Under Way, but DOT Needs to Define Its Role in Responding to a Real-world Attack
- Demand letter served on poll body over disastrous Comeleak breach
- The Minimin Aims To Be The Simplest Theremin
- Hacking group PLATINUM used Windows own patching system against it
- Hacker With Victims in 100 Nations Gets 7 Years in Prison
- HPR2018 How to make Komboucha Tea
- Circuit Bender Artist bends Fresnel Lens for Art
- FBI Director Suggests iPhone Hacking Method May Remain Secret
- 2016 Hack Miami Conference May 13-15, 2016
- 8-bit Video Wall Made From 160 Gaming Keyboards
- In An Era Of Decline, News Sites Can t Afford Poor Web Performance
- BeautifulPeople.com experiences data breach 1m affected
- Swedish Air Space Infringed, Aircraft Not Required
- Why cybercriminals attack healthcare more than any other industry
- Setting the Benchmark in the Network Security Forensics Industry

Annuaire des videos
- FUZZING ON LINE PART THREE
- Official Maltego tutorial 5 Writing your own transforms
- Official Maltego tutorial 6 Integrating with SQL DBs
- Official Maltego tutorial 3 Importing CSVs spreadsheets
- install zeus botnet
- Eloy Magalhaes
- Official Maltego tutorial 1 Google s websites
- Official Maltego tutorial 4 Social Networks
- Blind String SQL Injection
- backdoor linux root from r57 php shell VPS khg crew redc00de
- How To Attaque Pc With Back Track 5 In Arabique
- RSA Todd Schomburg talks about Roundup Ready lines available in 2013
- Nessus Diagnostics Troubleshooting
- Panda Security Vidcast Panda GateDefender Performa Parte 2 de 2
- MultiPyInjector Shellcode Injection

Revue Twitter
- RT @fpalumbo: Cisco consistently leading the way ? buys vCider to boost its distributed cloud vision #CiscoONE
- @mckeay Looks odd... not much to go on (prob some slideshow/vid app under Linux)
- [SuggestedReading] Using the HTML5 Fullscreen API for Phishing Attacks
- RT @BrianHonan: Our problems are not technical but cultural. OWASP top 10 has not changed over the years @joshcorman #RSAC
- RT @mikko: Wow. Apple kernels actually have a function called PE_i_can_has_debugger:
- [Blog Spam] Metasploit and PowerShell payloads
- PinkiePie Strikes Again, Compromises Google Chrome in Pwnium Contest at Hack in the Box: For the second time thi...
- @mikko @fslabs y'all wldn't happen to have lat/long data sets for other botnets, wld you? Doing some research (free/open info rls when done)
- RT @nickhacks: Want to crash a remote host running Snow Leopard? Just use: nmap -P0 -6 --script=targets-ipv6-multicast-mld #wishiwaskidding
- An inexpensive proxy service called is actually a front for #malware distribution -

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Top bi-hebdo des articles de SecuObs
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- USBDumper 2 nouvelle version nouvelles fonctions !
- EFIPW récupère automatiquement le mot de passe BIOS EFI des Macbook Pro avec processeurs Intel
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Top bi-hebdo de la revue de presse
- StackScrambler and the Tale of a Packet Parsing Bug

Top bi-hebdo de l'annuaire des videos
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Top bi-hebdo de la revue Twitter
- RT @secureideas: I believe that all the XSS flaws announced are fixed in CVS. Will test again tomorrow if so, release 1.4.3. #BASESnort
- Currently, we do not support 100% of the advanced PDF features found in Adobe Reader... At least that's a good idea.
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- @DisK0nn3cT Not really, mostly permission issues/info leak...they've had a couple of XSS vulns but nothing direct.
- Swatting phreaker swatted and heading to jail: A 19-year-old American has been sentenced to eleven years in pris..
- RT @fjserna You are not a true hacker if the calc.exe payload is not the scientific one... infosuck.org/0x0035.png

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- Origami pour forger, analyser et manipuler des fichiers PDF malicieux

Uploading Executables when Uploading isnt an Option

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Uploading Executables when Uploading isnt an Option

Par I Hacked.com Syndication
Le [2010-05-03] à 07:14:16



Présentation : Recently I needed a way of building an executable on a remote machine using only a keyboard. Basically I needed to type out an executable think of it as I had a very basic ah-hem shell that I wanted to make more secure . Because my target host was Windows based, it is not as easy as uploading and compiling from source. I could of course simply use tricks found at http commandlinekungfu.com http commandlinekungfu.com to download the file, however I wanted to find a solution where this system didn't create any outgoing requests that resulted in the downloading of an executable. The technique described below is already being used by some very common cyber-security tools such as Fasttrack http secmaniac.com and sqlmap http sqlmap.sourceforge.net . It is an interesting solution, one that might help you out with a project in the future. The problem is that you cant simply type out an executable binary. There are multiple characters that are not printable ascii, so your binary will fail if you try. However there are some tools that will allow us to convert the already compiled binary into ascii printable debug scripts, which can be reassembled using the native debug command on windows machines. Thus creating a portable binary that is Ascii printable, therefore gives us the ability to type out an executable In order to do this we need a few things The Executable we want to transfer UPX Packer not needed but helpful dbgtool Python https svn.sqlmap.org sqlmap trunk sqlmap extra dbgtool dbgtool.py Windows http www.toolcrypt.org For this article we will be using the windows Ncat binary http nmap.org ncat http nmap.org ncat and since my machine is OSX, the python based tools in our example. Ncat Ncat is a feature-packed networking utility which will read and write data across a network from the command line. Ncat was written for the Nmap Project as a much-improved reimplementation of the venerable Netcat. It uses both TCP and UDP for communication and is designed to be a reliable back-end tool to instantly provide network connectivity to other applications and users. Ncat will not only work with IPv4 and IPv6 but provides the user with a virtually limitless number of potential uses. Because our target is a windows host, we need to download and unpack nmap http nmap.org download.html for Windows ncat now is packaged with nmap . Because we are going to communicating this executable via keyboard or some other slow method, we would be smart to compress this file as much as possible before we convert it. We will need to use a packer that self decompresses and retains the ability to execute. UPX is a free, portable, extendable, high-performance executable packer for several different executable formats. It achieves an excellent compression ratio and offers very fast decompression. Your executables suffer no memory overhead or other drawbacks for most of the formats supported, because of in-place decompression. Install UPX on your system OSX sudo port install upx Debian sudo apt-get install upx-nrv Windows Download http upx.sourceforge.net As you can see below, ncat can be compressed over 32pourcents - totally worth it. be warned, UPX packing executables decreases the stealthyness hevnsnt upx -9 -o ncat-upx.exe ncat.exe Ultimate Packer for eXecutables Copyright C 1996 - 2009 UPX 3.05w Markus Oberhumer, Laszlo Molnar John Reiser Apr 27th 2010 File size Ratio Format Name -------------------- ------ ----------- ----------- 175104 - 57344 32.75pourcents win32 pe ncat-upx.exe Next we need to convert the UPX packed binary into a ASCII debug script, using the dbtool listed above python . dbgtool.py -i ncat-upx.exe -o ncat-upx.scr Take a second and open the ncat-upx.scr in whatever your favorite text editor is. As you can see, you now have a portable executable that is in printable ASCII. Upload nc_upx.scr to the target Windows system either by pasting in your shell, or however you need to do it and then reconvert your binary to an executable with the following command debugdebugncat-upx.scr There will be some debug output such as this e df00 57 53 32 5f 33 32 2e 64 6c 6c e df0c 4c 6f 61 64 4c 69 62 72 61 72 79 41 e df1a 47 65 74 50 72 6f 63 41 64 64 72 65 73 73 e df2a 56 69 72 74 75 61 6c 50 72 6f 74 65 63 74 ------SNIP------ This debug script will write a new file named TEMP . Simply rename this file to ncat-upx.exe and execute. Better get your ncat-fu ready, because your super over complicated, slow, ninja file upload is complete




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