Difference between revisions of "Network Attack & Defense"

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1. introduction
+
* 1. introduction
2. network attacks
+
* 2. network attacks
- overview
+
* - overview
- port-scans
+
**- port-scans
- nessus
+
**- nessus
3. summary
+
* 3. summary
4. references
+
* 4. references
   
   
- IBM: increases of network attacks
+
* IBM: increases of network attacks
 
number of the attacks on networks of state institutions between
 
number of the attacks on networks of state institutions between
 
july and august last yearly around 55 % risen
 
july and august last yearly around 55 % risen
- 80% of all network attacks are committed within the firewall
+
* 80% of all network attacks are committed within the firewall
 
of protected range
 
of protected range
 
ComputerWorld, Januar 2002
 
ComputerWorld, Januar 2002
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- 1971 John Draper find out that a toy whistle from a Muesli box
+
* 1971 John Draper find out that a toy whistle from a Muesli box
 
reproduces exactly the clay/tone that a free voice grade
 
reproduces exactly the clay/tone that a free voice grade
 
channel opens
 
channel opens
- 1984 in the USA are discharged the Comprehensive Crime
+
* 1984 in the USA are discharged the Comprehensive Crime
 
control act, a law that more possibilities to the secret service
 
control act, a law that more possibilities to the secret service
 
gives to put to credit card cheats and hackers the handicraft
 
gives to put to credit card cheats and hackers the handicraft
- 1986 in the USA two further laws, which concern themselves
+
* 1986 in the USA two further laws, which concern themselves
 
with attacks on computer systems, are adopted: The
 
with attacks on computer systems, are adopted: The
 
computer Fraud and electronics Communications Privacy act
 
computer Fraud and electronics Communications Privacy act
- 1988 Robert Morris bring 6.000 computers in the internet with
+
* 1988 Robert Morris bring 6.000 computers in the internet with
 
a virus to the crash and to a punishment of $10.000 are
 
a virus to the crash and to a punishment of $10.000 are
 
condemned
 
condemned
- 1994, summer Vladimir Levin, graduate of the pc. Petersburg
+
* 1994, summer Vladimir Levin, graduate of the pc. Petersburg
 
Universit, steal with a Russian group of hackers 10 millions $
 
Universit, steal with a Russian group of hackers 10 millions $
 
of the Citibank. He is arrested 1995 in London.
 
of the Citibank. He is arrested 1995 in London.
- 1998, 19 May members of the group of hackers of L0pht warn
+
* 1998, 19 May members of the group of hackers of L0pht warn
 
of serious safety gaps. They maintain the internet in a half
 
of serious safety gaps. They maintain the internet in a half
 
hour to paralyze to be able.
 
hour to paralyze to be able.

Revision as of 15:30, 28 January 2005

network attack & defenseBold


  • 1. introduction
  • 2. network attacks
  • - overview
    • - port-scans
    • - nessus
  • 3. summary
  • 4. references


  • IBM: increases of network attacks

number of the attacks on networks of state institutions between july and august last yearly around 55 % risen

  • 80% of all network attacks are committed within the firewall

of protected range ComputerWorld, Januar 2002


historical outline


  • 1971 John Draper find out that a toy whistle from a Muesli box

reproduces exactly the clay/tone that a free voice grade channel opens

  • 1984 in the USA are discharged the Comprehensive Crime

control act, a law that more possibilities to the secret service gives to put to credit card cheats and hackers the handicraft

  • 1986 in the USA two further laws, which concern themselves

with attacks on computer systems, are adopted: The computer Fraud and electronics Communications Privacy act

  • 1988 Robert Morris bring 6.000 computers in the internet with

a virus to the crash and to a punishment of $10.000 are condemned

  • 1994, summer Vladimir Levin, graduate of the pc. Petersburg

Universit, steal with a Russian group of hackers 10 millions $ of the Citibank. He is arrested 1995 in London.

  • 1998, 19 May members of the group of hackers of L0pht warn

of serious safety gaps. They maintain the internet in a half hour to paralyze to be able.