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Ibrahim Ethem Bagci

Center for Information Technology Policy » Lest We Remember: Cold Boot Attack... - 2 views

citp.princeton.edu/memory

security cryptography hardware

shared by Ibrahim Ethem Bagci on 24 Oct 09 - Cached
  • Ibrahim Ethem Bagci on 24 Oct 09
     
    anıl senin şifreni de böyle ele geçirecez, kodları da koymuşlar siteye, sonra öğrenecez senin de kime suikast düzenlemeye çalıştığını :) (harun olabilir mi?)
  • Seçkin Anıl Ünlü on 25 Oct 09
     
    Ha ha izlemiştim ben bunu..
Seçkin Anıl Ünlü

Şifre Değişikliği Anketi | Userspots - Kullanılabilirlik testi ile kullanıcı ... - 2 views

feedproxy.google.com/~r/userspots-blog/~3/xxDoMS3-CWw/?title=Şifre Değişikliği Anketi

password change security survey usability users

shared by Seçkin Anıl Ünlü on 17 Apr 10 - Cached
  • Seçkin Anıl Ünlü on 17 Apr 10
     
    Kullanıcıların şifre değiştirmeleriyle ilgili yapılan anket bu konudaki kullanıcı deneyimi açısından oldukça yararlı sonuçlar içeriyor. Soru
Seçkin Anıl Ünlü

Hivelogic - The Anti-Spam Email Address Enkoder Web Form - 2 views

hivelogic.com/form

spam javascript tools antispam html

shared by Seçkin Anıl Ünlü on 05 Oct 09 - Cached
  • Seçkin Anıl Ünlü on 05 Oct 09
     
    This is a page titled The Anti-Spam Email Address Enkoder Web Form, and tagged with email, address, encoder, enkoder, encoding, anti-spam, web, form.
  • Ibrahim Ethem Bagci on 05 Oct 09
     
    The only way to truly prevent Spam is to never publish your address at all, ever, anywhere. :)
Seçkin Anıl Ünlü

uTorrent Web - Privacy - 1 views

web.utorrent.com/privacy

privacy µtorrent web authentication online srp security password

shared by Seçkin Anıl Ünlü on 07 Feb 11 - No Cached
  • The µTorrent Web servers do not see the details of your torrent activity. If you add a torrent, for example, we know that a torrent was added, but not the torrent URL or infohash.
  • µTorrent Web uses a cryptographic protocol called SRP, the Secure Remote Password protocol.
  • your web browser serves as the client and your uTorrent client as the server. The µTorrent Web servers act only as a channel between the two.
  • ...4 more annotations...
  • uses JavaScript to authenticate to your client
  • SRP allows each side (browser and uTorrent client) to independently arrive at the same value for a cryptographically-strong secret. This secret is then used as a session key to encrypt the body of the request (which contains the infohashes, URLS, etc.) using the AES encryption standard. This occurs entirely in your web browser, before the request is sent to µTorrent Web for proxying to your uTorrent client.
  • An attacker or intermediary who has access to the entire SRP negotiation should gain no information which would enable him to recover the password. It is effectively a zero knowledge proof (http://en.wikipedia.org/wiki/Zero-knowledge_proof) to the server that the client has the password.
  • SRP provides perfect forward secrecy: even if an adversary is able to somehow compromise your password, it will not allow the decryption of past sessions.
Seçkin Anıl Ünlü

Stanford SafeCache - 0 views

www.safecache.com

privacy utilities web extensions security firefox cache browsers online

shared by Seçkin Anıl Ünlü on 10 May 10 - Cached
  • Seçkin Anıl Ünlü on 10 May 10
     
    "Timing Attacks on Web Privacy" makalesinde önerilen domain tagged cache mekanizmasını gerçekleştiren bir Firefox eklentisi, fakat sürüm olarak epey eski kalmış. Yorumlara göre install.rdf'teki sürümü güncelleyince yeni Firefox 3 ile de çalışıyormuş.
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