• TCP offload’s promises and limitations for enterprise networks

    TCP offload products free up limited CPU resources in network-intensive data centers. But TCP offload is no panacea and can introduce more problems.

    SteveBige016,890 pointsBadges:
  • Using TCP stack, segmentation, receive side scaling or checksum offload

    Smart network adapters offload RSS, checksum and other tasks from the server's CPU and noticeably improve performance if you choose features wisely.

    SteveBige016,890 pointsBadges:
  • What are the security implications of multipath TCP?

    Multipath TCP could soon bring improved redundancy and uptime to a network near you, but what does it mean for network security? Expert Kevin Beaver explains.

    Kevin Beaver20,780 pointsBadges:
  • TCP (Transmission Control Protocol)

    TCP (Transmission Control Protocol) is a set of rules (protocol) used along with the Internet Protocol (IP) to send data in the form of message units between computers over the Internet.

    Margaret Rouse18,215 pointsBadges:
  • Detecting and defending against TCP port 445 attacks

    TCP port 445 -- a traditional Microsoft networking port -- is a common attack vector. Network security expert Kevin Beaver explains how to detect and defend against port 445 attacks.

    Kevin Beaver20,780 pointsBadges:
  • DWDM vs. SONET networks for connecting to the virtual world

    We live in a virtual world where most of us have network access in our homes -- the Internet -- which is a virtual network...

    SteveBige016,890 pointsBadges:
  • The TCP/IP Guide: A Comprehensive, Illustrated Internet Protocols Reference

    This chapter describes some of the key operating fundamentals of TCP beginning with a discussion of how TCP handles data and introduces the concepts of streams, segments, and sequences. Further it describes the most important applications that use TCP and what ports they use for server applications.

    ITKE407,375 pointsBadges:
  • Open the TCP receive window

    Increase the window size to increase performance.

    Chunter321,180 pointsBadges:
  • Secure remote Linux logging with rsyslog

    The rsyslog daemon allows a choice between UDP, TCP and RELP logging protocols for your Linux system. TCP and RELP offer guaranteed log messaging, for more secure logs.

    svanvugt1,290 pointsBadges:
  • WinDump: The tcpdump tool for Windows

    WinDump, the Windows version of tcpdump, can help you analyze network traffic to look for signs of active malware. Contributor Serdar Yegulalp explains how to use WinDump and some of its applications.

    SearchSQLServer2,580 pointsBadges:

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