Chapter 25 discusses the domain name system (DNS). DNS is a client/server application that provides name services for other applications. It enables the use of applicationlayer addresses, such as an email address, instead of network layer logical addresses.
MPLS introduces a new connection-oriented paradigm, based on fixed-length labels. This fixed-length label-switching concept is similar but not the same as that utilised by ATM. Among the key motivation for its development was to provide a mechanism for the seamless[r]
The local mail forwarding software recognizes the special addresses and translates them to the address syntax required by the UUCP network software. From the user's per- spective, the advantage is clear: all electronic addresses
• The Security Manager The Bytecode Verifier The designers of Java knew that applets could be downloaded over unsecured networks, so they included a bytecode verifier in the Java Virtual Machine's interpreter. It checks to make sure that memory add[r]
The Request object corresponds to the request message of the HTTP protocol, and the Response object corresponds to the response message of the HTTP protocol.. Request & Response.[r]
ployee, and business partner data flows across clouds and along virtual supply chains [2]. “Cloud computing is the use of networked infrastruc- ture software and capacity to provide resources to users in an on-demand environment. Sometimes known as utility computing, clouds prov[r]
Secure Socket Layer (SSL) là gì? SSL là giao th ứ c đ a m ụ c đ ích đượ c thi ế t k ế để t ạ o ra các giao ti ế p gi ữ a hai ch ươ ng trình ứ ng d ụ ng trên m ộ t c ổ ng đị nh tr ướ c (socket 443) nh ằ m mã hoá toàn b ộ thông tin đ i/ đế n, mà ng[r]
usually incorporate the functions of RTP, thereby adding to the RTP. RTP follows the architecture known as application layer framing, which allows for a more cooperative relationship between protocol layers than a strict adherence to them[r]
'user@example.com, another@example.com, Some Guy <user2@example.com>' The message body must be presented as a single string. This means that you need to extract the input data from the $_POST array and format the message, adding label[r]
encrypted message. SET protocol uses the DES algorithm instead of RSA for encryption because DES can be executed much faster than RSA. 4. The Symmetric key itself is encrypted with the receiver’s public key which was sent to the sender in advance[r]
A newer version of the PCI standard is PCI Express , which specifies a 64-bit bus with a 133- MHz clock speed capable of transferring data at up to 500 MBps per data path, or lane, in full-duplex transmission. PCI Express, which was introduced in 2002, foll[r]
certificate) dựa trên mật mã công khai (thí dụ RSA). Sau đây ta xem xét một cách khái quát cơ chế hoạt động của SSL để phân tích cấp độ an toàn của nó và các khả năng áp dụng trong các ứng dụng nhạy cảm, đặc biệt là các ứng dụng về thương mại và thanh toán điện tử...
Advanced Encryption Standard and message authentication code based message digest 6 (MAC-MD6) algorithms for secure transmission of data over the MANET with AODV routing protocol.This proposed model will provide better performance in terms of Throughput, packet delivery ratio (PDR) and minimizes rou[r]
The topic discussed in this chapter are: Secure Socket Layer (SSL), three SSL-specific protocols that use the SSL Record Protocol, integrating SSL/TLS with HTTP => HTTPS, HTTPS and SSH. This chapter you would be able to present an understanding of how web security is achieved through different proto[r]
configuration, you put all of your Exchange 2003 servers within your corporate network, and use ISA Server as the advanced firewall server exposed to Internet traffic in your perimeter network. All inbound Internet traffic bound to your Exchange servers (such as Microsoft Office[r]
Có một vài giao thức góp phần tối ưu công việc bảo mật thông tin trên nền World Wide Web. Một trong số đó là giao thức SSL (viết tắt Secure Sockets Layer) Tài liệu xin trình bày những hiểu biết về giao thức SSL và demo 1 hình thức tấn công qua SSL.
SSL SECURE SOCKET LAYER VÀ TLS TRANSPORT LAYER SECURITY - Protocol SSL và TLS dùng mã khóa công khai public key và ph ng pháp mã i x ng symmetric key encryption mã hóa thông tin c truy n[r]
Được thiết kế dựa trên s ản phẩm VPN SSL (Secure Sockets Layer) ti ên ti ến nhất hiện nay l à Instant Virtual Extranet (IVE) c ủa Juniper Networks, NetScreen Remote Access 500 được tối ưu hoá riêng cho thị trường doanh nghiệp vừa v à nh ỏ với ưu thế sản phẩm trọn[r]