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Penetration Testing Report - Network Intelligence India
... & .IDA) can be used to launch attacks against the web service. These extensions should be disabled if not required by <>. Information Disclosure – MS SQL stored procedure names and its parameters’ information is accessible via the error pages on the website. This information should be blocked from w ...
... & .IDA) can be used to launch attacks against the web service. These extensions should be disabled if not required by <>. Information Disclosure – MS SQL stored procedure names and its parameters’ information is accessible via the error pages on the website. This information should be blocked from w ...
B I O – D A T A
... College of Engineering, OU. Successfully completed the Project IMPACT funded by World Bank and bagged the Best Participating Institute in the year 1999 – 2000. Also, successfully completed the Project SSS (Self Sustainability Scheme of IMPACT) during 1999 – 2003. Obtained ISO Certification for t ...
... College of Engineering, OU. Successfully completed the Project IMPACT funded by World Bank and bagged the Best Participating Institute in the year 1999 – 2000. Also, successfully completed the Project SSS (Self Sustainability Scheme of IMPACT) during 1999 – 2003. Obtained ISO Certification for t ...
Troubleshooting Axis cameras
... Not all alternatives apply to all situations, and this list is not exhaustive! ...
... Not all alternatives apply to all situations, and this list is not exhaustive! ...
Becoming a Networking Expert
... • IP Internet Protocol: IP specifies the format of packets, also called datagrams, and the addressing scheme. Most networks combine IP with a higher-level protocol called Transmission Control Protocol (TCP), which establishes a virtual connection between a destination and a source. IP by itsel ...
... • IP Internet Protocol: IP specifies the format of packets, also called datagrams, and the addressing scheme. Most networks combine IP with a higher-level protocol called Transmission Control Protocol (TCP), which establishes a virtual connection between a destination and a source. IP by itsel ...
WHAT IS 4G? A Closer Look at WiMAX and LTE
... information which translates to higher spectral efficiency and it is more resilient in a NLOS environment. OFDM can efficiently overcome interference and frequency-selective fading caused by multipath because equalizing is done on a subset of sub-carriers instead of a single broader carrier. The eff ...
... information which translates to higher spectral efficiency and it is more resilient in a NLOS environment. OFDM can efficiently overcome interference and frequency-selective fading caused by multipath because equalizing is done on a subset of sub-carriers instead of a single broader carrier. The eff ...
Wireless and Mobile Networks
... access of data frames: avoid collisions of long data frames sender first transmits small request-to-send (RTS) packets to BS using CSMA RTSs may still collide with each other (but they’re short) ...
... access of data frames: avoid collisions of long data frames sender first transmits small request-to-send (RTS) packets to BS using CSMA RTSs may still collide with each other (but they’re short) ...
Packet Tracer Scenario
... 1. Most of the functionality of this Packet Tracer file been blocked. E.g creating or removing object, using CLI, etc… 2. Since CLI is blocked, you must use the PC terminal. 3. The Topology diagram is provided in the last page of this script. 4. Read the whole script before starting your work in Pac ...
... 1. Most of the functionality of this Packet Tracer file been blocked. E.g creating or removing object, using CLI, etc… 2. Since CLI is blocked, you must use the PC terminal. 3. The Topology diagram is provided in the last page of this script. 4. Read the whole script before starting your work in Pac ...
Wireless LANs and IEEE 802.11 medium access control
... station responds with ACK after waiting SIFS gap for efficient collision recovery (there is no collision detection) and multi-frame transmission Clear to Send (CTS) station ensures data frame gets through by issuing RTS and waits for CTS response from destination ...
... station responds with ACK after waiting SIFS gap for efficient collision recovery (there is no collision detection) and multi-frame transmission Clear to Send (CTS) station ensures data frame gets through by issuing RTS and waits for CTS response from destination ...
Firewalls
... – Firewall would not have caught bugbear-b virus – Perimeter firewall or user vpn client would not have prevented Windows RPC, Agobot, Sasser ...
... – Firewall would not have caught bugbear-b virus – Perimeter firewall or user vpn client would not have prevented Windows RPC, Agobot, Sasser ...
Threats in Unix OS
... CVE (121 vulnerabilities out of 3052 unique entries, CVE Version Number: 20040901) ...
... CVE (121 vulnerabilities out of 3052 unique entries, CVE Version Number: 20040901) ...
CSCI6268L20
... • Our local routing table (on host of user1) is not going to have a route to IP of user2 – Routing table will therefore send our packet to the gateway – Gateway is the machine/router on the “edge” of the network responsible for processing all incoming/outgoing traffic from/to the LAN • NAT boxing, f ...
... • Our local routing table (on host of user1) is not going to have a route to IP of user2 – Routing table will therefore send our packet to the gateway – Gateway is the machine/router on the “edge” of the network responsible for processing all incoming/outgoing traffic from/to the LAN • NAT boxing, f ...
Chapter 6 Slides
... • Uses double ring of MMF or SMF to transmit data at speeds of 100 Mbps – First network technology to reach 100 Mbps – Frequently found supporting network backbones installed in late 1980s and early 1990s – Used on MANs and WANs – Links can span distances up to 62 miles – Reliable and secure ...
... • Uses double ring of MMF or SMF to transmit data at speeds of 100 Mbps – First network technology to reach 100 Mbps – Frequently found supporting network backbones installed in late 1980s and early 1990s – Used on MANs and WANs – Links can span distances up to 62 miles – Reliable and secure ...
Linux+ Guide to Linux Certification
... – Can connect IEEE 802.11 hotspots to Internet – Can provide alternative to cable and DSL for last mile connection – Up to 50 kilometers of linear service area range – Does not require direct line of sight – Provides shared data rates up to 70 Mbps ...
... – Can connect IEEE 802.11 hotspots to Internet – Can provide alternative to cable and DSL for last mile connection – Up to 50 kilometers of linear service area range – Does not require direct line of sight – Provides shared data rates up to 70 Mbps ...
Chapter 6 slides, Computer Networking, 3rd edition
... access of data frames: avoid collisions of long data frames sender first transmits small request-to-send (RTS) packets to BS using CSMA RTSs may still collide with each other (but they’re short) ...
... access of data frames: avoid collisions of long data frames sender first transmits small request-to-send (RTS) packets to BS using CSMA RTSs may still collide with each other (but they’re short) ...
IOSR Journal of Electronics and Communication Engineering (IOSR-JECE)
... transfer the encrypted packets between the source and destination. There are four types of control packets RREQ, REER, HELLO and RREP. The first three are sent by broad cast, while RREP is sent by unicast. It discovers the route based on local routing table. The algorithm enables dynamic, self start ...
... transfer the encrypted packets between the source and destination. There are four types of control packets RREQ, REER, HELLO and RREP. The first three are sent by broad cast, while RREP is sent by unicast. It discovers the route based on local routing table. The algorithm enables dynamic, self start ...
JavaMore
... static final int ENCRYPT_MODE static final int DECRYPT_MODE final byte[] update (byte []) final byte[] doFinal() ...
... static final int ENCRYPT_MODE static final int DECRYPT_MODE final byte[] update (byte []) final byte[] doFinal() ...
Computer Security and Penetration Testing Chapter 11 Denial
... • TFN follows the same principle as Trinoo Computer Security and Penetration Testing ...
... • TFN follows the same principle as Trinoo Computer Security and Penetration Testing ...
CS244a: An Introduction to Computer Networks
... Entire worm fit in a single packet! (376 bytes) When scanning, worm could “fire and forget”. ...
... Entire worm fit in a single packet! (376 bytes) When scanning, worm could “fire and forget”. ...
Sniffing/Spoofing - Dr. Stephen C. Hayne
... the certificate is unrecognizable or not properly configured. The victim can then click continue to establish a connection. Victim then access the information they want, but the attacker sees everything that they type (HOWTO) ...
... the certificate is unrecognizable or not properly configured. The victim can then click continue to establish a connection. Victim then access the information they want, but the attacker sees everything that they type (HOWTO) ...
AW36294299
... every machine on destination LAN to read the packet and send a response. The packets sent by the attacker are ICMP ECHO REQUESTS. Normally if the packet‟s destination network router allows direct broadcasts, all destination LANs will receive the packet. Once received, these machines will then send a ...
... every machine on destination LAN to read the packet and send a response. The packets sent by the attacker are ICMP ECHO REQUESTS. Normally if the packet‟s destination network router allows direct broadcasts, all destination LANs will receive the packet. Once received, these machines will then send a ...
00197r3P802-15_TG3-LCW-HRWPAN-PHY-MAC
... • A device “Registers” with the Master upon first network access. Registration can be unaided or require user intervention at one or both ends. • Upon Registration the device is Authorized (added to the ACL) to access the network in the future, under the control of the Master • Upon subsequent netwo ...
... • A device “Registers” with the Master upon first network access. Registration can be unaided or require user intervention at one or both ends. • Upon Registration the device is Authorized (added to the ACL) to access the network in the future, under the control of the Master • Upon subsequent netwo ...
Introduction
... • The hardware interfaces (physical level) may be: a. voltages, b. impedance, and c. mechanical dimensions. • Bottom three layers - Communications Subnet. They are: 1. the Physical Layer, (is hardware) 2. the Data Link Layer (DLL), (can be a mixture of hardware and software). 3. the Network Layer. T ...
... • The hardware interfaces (physical level) may be: a. voltages, b. impedance, and c. mechanical dimensions. • Bottom three layers - Communications Subnet. They are: 1. the Physical Layer, (is hardware) 2. the Data Link Layer (DLL), (can be a mixture of hardware and software). 3. the Network Layer. T ...
security in mobile network - Computer Science
... Mobile base stations must authenticate one another. Need another centralized certificate authority. Both MH and base stations must ...
... Mobile base stations must authenticate one another. Need another centralized certificate authority. Both MH and base stations must ...
Wireless security
![](https://commons.wikimedia.org/wiki/Special:FilePath/ADSL_router_with_Wi-Fi_(802.11_b-g).jpg?width=300)
Wireless security is the prevention of unauthorized access or damage to computers using wireless networks. The most common types of wireless security are Wired Equivalent Privacy (WEP) and Wi-Fi Protected Access (WPA). WEP is a notoriously weak security standard. The password it uses can often be cracked in a few minutes with a basic laptop computer and widely available software tools. WEP is an old IEEE 802.11 standard from 1999, which was outdated in 2003 by WPA, or Wi-Fi Protected Access. WPA was a quick alternative to improve security over WEP. The current standard is WPA2; some hardware cannot support WPA2 without firmware upgrade or replacement. WPA2 uses an encryption device that encrypts the network with a 256-bit key; the longer key length improves security over WEP.Many laptop computers have wireless cards pre-installed. The ability to enter a network while mobile has great benefits. However, wireless networking is prone to some security issues. Hackers have found wireless networks relatively easy to break into, and even use wireless technology to hack into wired networks. As a result, it is very important that enterprises define effective wireless security policies that guard against unauthorized access to important resources. Wireless Intrusion Prevention Systems (WIPS) or Wireless Intrusion Detection Systems (WIDS) are commonly used to enforce wireless security policies.The risks to users of wireless technology have increased as the service has become more popular. There were relatively few dangers when wireless technology was first introduced. Hackers had not yet had time to latch on to the new technology, and wireless networks were not commonly found in the work place. However, there are many security risks associated with the current wireless protocols and encryption methods, and in the carelessness and ignorance that exists at the user and corporate IT level. Hacking methods have become much more sophisticated and innovative with wireless access. Hacking has also become much easier and more accessible with easy-to-use Windows- or Linux-based tools being made available on the web at no charge.Some organizations that have no wireless access points installed do not feel that they need to address wireless security concerns. In-Stat MDR and META Group have estimated that 95% of all corporate laptop computers that were planned to be purchased in 2005 were equipped with wireless cards. Issues can arise in a supposedly non-wireless organization when a wireless laptop is plugged into the corporate network. A hacker could sit out in the parking lot and gather information from it through laptops and/or other devices, or even break in through this wireless card–equipped laptop and gain access to the wired network.