t [·] = (0, 0);
while i < SAMPLE do
aa = mul (a[0][i], a[0][i])
ab = mul (a[0][i + 1], a[0][i + 1])
ac = mul (a[0][i + 2], a[0][i + 2])
ad = mul (a[0][i + 3], a[0][i + 3])
ae = add (aa, ab)
af = add (ac, ad)
t[0] = add (ae, af)
i = i + 4
end while
i should be = to (0,0) OR TO i+0
then
ae = add a incognit or a preposition or a number
end while
that's what I would like to know, thank you doods
TOO EASY...TO READ
https://researchspace.auckland.ac.nz/bitstream/handle/2292/4341/ASP20051093.pdf;jsessionid=2B563080CA75793EEA328865D96245CD?sequence=1
Tuesday, April 5, 2011
ULTIMATUM INGLÊS, 9 DE JUNHO DE 1891
CÂMARA DOS PARES, DISCURSO DE HINTZE RIBEIRO:
"FOI DOLOROSÍSSIMO O ABALO QUE TODOS SENTIMOS. QUE AO MENOS NOS SIRVA ELLE DE LIÇÃO, PARA QUE, DE HOJE EM DIANTE, EM VEZ DE NOS DILACERARMOS NAS LUCTAS ESTEREIS DE UMA MALEDICENCIA RECÍPROCA, NOS UNAMOS E AMPAREMOS N'UMA ACÇÃO E ESFORÇO COMUM,
EM VEZ DE ALIMENTARMOS NOS QUARTEÍS O ESPÍRITO DE INDISCIPLINA, NA IMPRENSA O FUROR DA INVECTIVA, E NA OPNIÃO PÚBLICA O DESCRÉDITO DE TUDO E DE TODOS, NOS JUNTEMOS PARA ARRANCAR O PAÍS DA DOLOROSA SITUAÇÃO EM QUE SE ENCONTRA, E PARA, AO MESMO TEMPO, HONRAR A PÁTRIA E DEFENDER O REI"
in MARTINEZ, PEDRO SOARES, HISTÓRIA DIPLOMÁTICA DE PORTUGAL, PÁG. 509
Monday, April 4, 2011
15.00 Open bar at The Tower
WT alarm system , one of the world level anti-theft measures is a innovation, which is equipped with assemblies for shooting, scanning, darkness exposal, infrared tracking, low-angled hide shooting
The Museum-Intenet Of Thing system components:
1. Perimeter detection system
2. Pavilion guard detection and location system
3. Central area alarming defense system
4. Alarming linkage automatic system
5. Guard patrol management system
http://www.tongyuelectric.com/se.asp?nowmenuid=500069
The Museum-Intenet Of Thing system components:
1. Perimeter detection system
2. Pavilion guard detection and location system
3. Central area alarming defense system
4. Alarming linkage automatic system
5. Guard patrol management system
http://www.tongyuelectric.com/se.asp?nowmenuid=500069
GAME
The most basic method to provide anonymity is to have a temporary identity (TID) instead of the real id of the user.
Entities evolved in UMTS network access security (figure 1) are the Mobile Station
(MS), the Radio Network Controller (RNC), the Visited Location Register in the Serving
Network (VLR/SN) and the user’s Home Environment (HE). Information is transferred
between these entities in order to allow security procedures to take place.
3.3 Types Of Attacks
Due to the massive architecture of a cellular network, there are a variety of attacks that the infrastructure is open to.
1.Denial Of Service (DOS): This is probably the most potent attack that can bring down the entire network infrastructure. This is caused by sending excessive data to the network, more than the network can handle, resulting in users being unable to access network resources.
2.Distributed Denial Of Service (DDOS): It might be difficult to launch a large scale DOS attack from a single host. A number of hosts can be used to launch an attack.
3.Channel Jamming: Channel jamming is a technique used by attackers to jam the wireless channel and therefore deny access to any legitimate users in the network.
4.Unauthorized Access: If a proper method of authentication is not deployed then an attacker can gain free access to a network and then can use it for services that he might not be authorized for.
5.Eavesdropping: If the traffic on the wireless link is not encrypted then an attacker can eavesdrop and intercept sensitive communication such as confidential calls, sensitive documents etc.
6.Message Forgery: If the communication channel is not secure, then an attacker can intercept messages in both directions and change the content without the users ever knowing.
7.Message Replay: Even if communication channel is secure, an attacker can intercept an encrypted message and then replay it back at a later time and the user might not know that the packet received is not the right one.
8.Man In The Middle Attack: An attacker can sit in between a cell phone and an access station and intercept messages in between them and change them.
9.Session Hijacking: A malicious user can highjack an already established session, and can act as a legitimate base station.
Entities evolved in UMTS network access security (figure 1) are the Mobile Station
(MS), the Radio Network Controller (RNC), the Visited Location Register in the Serving
Network (VLR/SN) and the user’s Home Environment (HE). Information is transferred
between these entities in order to allow security procedures to take place.
3.3 Types Of Attacks
Due to the massive architecture of a cellular network, there are a variety of attacks that the infrastructure is open to.
1.Denial Of Service (DOS): This is probably the most potent attack that can bring down the entire network infrastructure. This is caused by sending excessive data to the network, more than the network can handle, resulting in users being unable to access network resources.
2.Distributed Denial Of Service (DDOS): It might be difficult to launch a large scale DOS attack from a single host. A number of hosts can be used to launch an attack.
3.Channel Jamming: Channel jamming is a technique used by attackers to jam the wireless channel and therefore deny access to any legitimate users in the network.
4.Unauthorized Access: If a proper method of authentication is not deployed then an attacker can gain free access to a network and then can use it for services that he might not be authorized for.
5.Eavesdropping: If the traffic on the wireless link is not encrypted then an attacker can eavesdrop and intercept sensitive communication such as confidential calls, sensitive documents etc.
6.Message Forgery: If the communication channel is not secure, then an attacker can intercept messages in both directions and change the content without the users ever knowing.
7.Message Replay: Even if communication channel is secure, an attacker can intercept an encrypted message and then replay it back at a later time and the user might not know that the packet received is not the right one.
8.Man In The Middle Attack: An attacker can sit in between a cell phone and an access station and intercept messages in between them and change them.
9.Session Hijacking: A malicious user can highjack an already established session, and can act as a legitimate base station.
Friday, April 1, 2011
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