Information Security Databases and (Inter)Networks
... • Telnet: allows to log in on any other computer on the network (on which you have an account). It requires an interactive login. (Username and Password are transmitted without encryption.) • Rlogin: allows to remote log in as a specific user. It is possible to log in without password, based on doma ...
... • Telnet: allows to log in on any other computer on the network (on which you have an account). It requires an interactive login. (Username and Password are transmitted without encryption.) • Rlogin: allows to remote log in as a specific user. It is possible to log in without password, based on doma ...
Slide 1
... • The most common protocol for transferring files between two locations • The protocol supports the following: – User id based login (User-id/Password combination) – Hierarchical folders – File Management (Rename, Delete, Upload, Download, Download with overwrite, Download with append) ...
... • The most common protocol for transferring files between two locations • The protocol supports the following: – User id based login (User-id/Password combination) – Hierarchical folders – File Management (Rename, Delete, Upload, Download, Download with overwrite, Download with append) ...
Network security
... For the Server: Is the Client really who they say they are? Is the request from the Client fresh? Will an eavesdropper be able to read my response? ...
... For the Server: Is the Client really who they say they are? Is the request from the Client fresh? Will an eavesdropper be able to read my response? ...
Sockets
... use command "more" to stop when your listing contains to much lines (netstat -na | more). ...
... use command "more" to stop when your listing contains to much lines (netstat -na | more). ...
server
... protocols programming network applications client server, p2p socket programming paradigms (we will study the latter seperately) service models learn about protocols by examining popular application-level protocols (more will come later, when studying realtime traffic aspects) ...
... protocols programming network applications client server, p2p socket programming paradigms (we will study the latter seperately) service models learn about protocols by examining popular application-level protocols (more will come later, when studying realtime traffic aspects) ...
NETWORK FUNDAMENTALS
... NSC Notation is another, shorter way to express IP network masks, it shows how many of those bits is reserved for the network mask • IP address (255.255.255.255) is a 32 bit number (2^32) • For example; 255.255.255.0 is /24 • Note that 0.0.0.0/0 means any IP address ...
... NSC Notation is another, shorter way to express IP network masks, it shows how many of those bits is reserved for the network mask • IP address (255.255.255.255) is a 32 bit number (2^32) • For example; 255.255.255.0 is /24 • Note that 0.0.0.0/0 means any IP address ...
Apple Darwin Streaming Server
... Real-time Real-time streaming works with: a streaming media server a client media player a Real-Time Streaming Protocol (RTSP) No file is ever downloaded Media is played by the client software as it is delivered ...
... Real-time Real-time streaming works with: a streaming media server a client media player a Real-Time Streaming Protocol (RTSP) No file is ever downloaded Media is played by the client software as it is delivered ...
Network Access Security – It`s Broke, Now What?
... Client Broker "Middleware" that runs on the client and talks to the Posture Collectors, collecting their data, and passing it down to Network Access Requestor. In product form, this is generally bundled with the Network Access Requestor. ...
... Client Broker "Middleware" that runs on the client and talks to the Posture Collectors, collecting their data, and passing it down to Network Access Requestor. In product form, this is generally bundled with the Network Access Requestor. ...
- BCM One
... delivers digital business voice, electronic fax, email, instant messaging, and web collaboration all with presence delivered through a single easy-to-use administrator and user interface. Various service level packages are offered to meet both business and technical needs and are integrated into a s ...
... delivers digital business voice, electronic fax, email, instant messaging, and web collaboration all with presence delivered through a single easy-to-use administrator and user interface. Various service level packages are offered to meet both business and technical needs and are integrated into a s ...
document
... compatibility issues with operating system and application software; securing hardware; and determining methods to use for securing data being transmitted. ...
... compatibility issues with operating system and application software; securing hardware; and determining methods to use for securing data being transmitted. ...
csp_07-08_net
... Layer 3 - network layer. Performs network routing, flow control, segmentation/desegmentation, and error control functions. The protocol that operates on this level is called Internet Protocol, or IP. – This is the layer at which router operates – makes Internet possible ...
... Layer 3 - network layer. Performs network routing, flow control, segmentation/desegmentation, and error control functions. The protocol that operates on this level is called Internet Protocol, or IP. – This is the layer at which router operates – makes Internet possible ...
IOSR Journal of Electronics and Communication Engineering (IOSR-JECE) ISSN: , PP: 60-63 www.iosrjournals.org
... After the synchronization, both the embedded board and the camera wait until they receive an acknowledgement from the other side before sending another request or data. This protocol is executed in an average of 3.4 s for each picture, which can be considered as an adequate rate for most application ...
... After the synchronization, both the embedded board and the camera wait until they receive an acknowledgement from the other side before sending another request or data. This protocol is executed in an average of 3.4 s for each picture, which can be considered as an adequate rate for most application ...
Distributed System Structures
... processing information in a distributed database using remote specialized hardware devices Computation speedup – load sharing Reliability – detect and recover from site failure, function ...
... processing information in a distributed database using remote specialized hardware devices Computation speedup – load sharing Reliability – detect and recover from site failure, function ...
Domain Name System (DNS)
... • Mail messages must be formatted properly for the To, From, Date, Subject, and text fields to be processed properly by the SMTP mail server. The code in send_smtp.py shows the proper formatting for the mail message, including the item headers and newline characters. • Once the mail message is prope ...
... • Mail messages must be formatted properly for the To, From, Date, Subject, and text fields to be processed properly by the SMTP mail server. The code in send_smtp.py shows the proper formatting for the mail message, including the item headers and newline characters. • Once the mail message is prope ...
Content Distribution Networks
... Dynamic data: Stock prices, scores, web cams CGI scripts: results based on passed parameters Cookies: results may be based on passed data SSL: encrypted data is not cacheable Advertising / analytics: owner wants to measure # hits • Random strings in content to ensure unique counting ...
... Dynamic data: Stock prices, scores, web cams CGI scripts: results based on passed parameters Cookies: results may be based on passed data SSL: encrypted data is not cacheable Advertising / analytics: owner wants to measure # hits • Random strings in content to ensure unique counting ...
Penetration Testing Presentation
... the last users to login to a machine, FTP, WEB, etc. plaintext passwords, RAS dial up account names, passwords etc, workstation passwords for domain access, etc. ...
... the last users to login to a machine, FTP, WEB, etc. plaintext passwords, RAS dial up account names, passwords etc, workstation passwords for domain access, etc. ...
Darwin: Customizable Resource Management for Value
... » higher level protocols (e.g. TCP/IP, Appletalk) can run on multiple lower layers » multiple higher level protocols can share a single physical network ...
... » higher level protocols (e.g. TCP/IP, Appletalk) can run on multiple lower layers » multiple higher level protocols can share a single physical network ...
Controlled Device/object - Department of Electrical Engineering and
... - The server meanwhile is able to accept new connections creating a processor object for each case. ...
... - The server meanwhile is able to accept new connections creating a processor object for each case. ...
Troubleshooting BIND
... if so - it's not named that needs fixing! but is it important to know... ...
... if so - it's not named that needs fixing! but is it important to know... ...
IOSR Journal of Computer Engineering (IOSR-JCE)
... (HTML) pages, through which the user can monitor and control the device. A web-enabled network device allows the user to access the device using user friendly, platform independent and universally available web browsers. This eliminates the need for developing client software and it does not require ...
... (HTML) pages, through which the user can monitor and control the device. A web-enabled network device allows the user to access the device using user friendly, platform independent and universally available web browsers. This eliminates the need for developing client software and it does not require ...
Real-time security
... real-time communication – two parties interact in real time (as opposed to delayed communication like e-mail) security features • mutual authentication • session key establishment for subsequent conversation – security association – conversation protected with a session key • perfect forward secrecy ...
... real-time communication – two parties interact in real time (as opposed to delayed communication like e-mail) security features • mutual authentication • session key establishment for subsequent conversation – security association – conversation protected with a session key • perfect forward secrecy ...
Insight into the Gtalk Protocol
... II. S IMILAR APPLICATIONS In this section we present an overview of three popular VoIP applications that provide similar functionality as Gtalk. These applications are: Skype, YMSG, and MSN. They provide similar services such as chat, transfer files, voice communication, privacy controls, buddy list ...
... II. S IMILAR APPLICATIONS In this section we present an overview of three popular VoIP applications that provide similar functionality as Gtalk. These applications are: Skype, YMSG, and MSN. They provide similar services such as chat, transfer files, voice communication, privacy controls, buddy list ...
IMS
... Architecture AL comprises of application and content servers to execute value added services to the user. SCL comprises network control servers for managing call or session set-up. It contains CSCF (Call Session Control Function) also know as SIP server. CL comprises of routers, and switches. ...
... Architecture AL comprises of application and content servers to execute value added services to the user. SCL comprises network control servers for managing call or session set-up. It contains CSCF (Call Session Control Function) also know as SIP server. CL comprises of routers, and switches. ...
XML: Part
... Wireless Application Protocol (WAP) • Provides standard way to transmit, format, and display Internet data for devices such as cell phones • A WAP cell phone runs a microbrowser that uses Wireless Markup Language (WML) instead of HTML – WML is designed to display text-based Web content on the small ...
... Wireless Application Protocol (WAP) • Provides standard way to transmit, format, and display Internet data for devices such as cell phones • A WAP cell phone runs a microbrowser that uses Wireless Markup Language (WML) instead of HTML – WML is designed to display text-based Web content on the small ...