'Rail fence' presentation slideshows

Cryptographic Systems

Cryptographic Systems. Managing Administrative Access. A network LAN can be secured through: Device hardening AAA access control Firewall features IPS implementations How is network traffic protected when traversing the public Internet? Using cryptographic methods. Authentication.

1.79k views • 159 slides

Native Plants

Native Plants How to effectively use vegetation as a BMP Presented by: Jenna Fahey and Mary Beth Falsey DuPage County Wetland Specialists Why are native plants better than turf grass, weeds, or other ornamental species when used as a BMP? Infiltration Filtration of Pollutants

1.36k views • 45 slides

Abraham Lincoln

Abraham Lincoln. Nichlaus Schwartz. Harris Vs. Tazewell County.

294 views • 22 slides

Butcher a Hog

Butcher a Hog. Shelling Corn. Mule. Millhouse. Hitching Post. Pie Supper.

364 views • 21 slides

Quilting Terms

325 views • 18 slides

SECTION 4.5 REVIEW

178 views • 8 slides

Rail Fence or Zig Zag

Rail Fence or Zig Zag. Caitlin Jennifer Laura. The Ciphertext. DRAEOJWRDECNLAOUOEOBUAXWPSDRRCNOUEEPT We know that it is a Rail Fence Cipher. We also have access to some plain text and cipher text pairs. The Design. A G M .

333 views • 8 slides

Transposition Ciphers

Transposition Ciphers. Reference Matt Bishop, Computer Security , Addison Wesley, 2003. Transposition Ciphers (p.2). A transposition cipher rearranges the plaintext to form the ciphertext. There is no substitution of characters. The key of the transposition cipher is a permutation function.

1.27k views • 3 slides