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  • admin posted an update 2 days, 2 hours ago

    35 Useful Outlook Keyboard Shortcuts To Save You 15 Minutes A Day

  • admin posted an update 3 days, 13 hours ago

    TurnKey Linux Virtual Appliance Library – The Turnkey Linux Virtual Appliance Library is a free open source project which has developed a range of Debian-based pre-packaged server software appliances (a.k.a. virtual appliances). Turnkey appliances can be deployed as a virtual machine (a range of hypervisors are supported), in cloud computing…[Read more]

  • admin posted an update 3 days, 13 hours ago

    Mean time between failures – Mean time between failures (MTBF) is the predicted elapsed time between inherent failures of a mechanical or electronic system, during normal system operation. MTBF can be calculated as the arithmetic mean (average) time between failures of a system. The term is used for repairable systems, while mean time to failure…[Read more]

  • admin posted an update 3 days, 13 hours ago

    Openfiler – Openfiler is an operating system that provides file-based network-attached storage and block-based storage area network. It was created by Xinit Systems, and is based on the rPath Linux distribution. It is free software licensed under the GNU General Public License version 2. Its software stack interfaces with open source third-party…[Read more]

  • admin posted an update 3 days, 13 hours ago

    Server Message Block

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  • admin posted an update 3 days, 14 hours ago

    Network-attached storage

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  • admin posted an update 3 days, 20 hours ago

    What is IKE Internet Key Exchange – In computing, Internet Key Exchange (IKE, sometimes IKEv1 or IKEv2, depending on version) is the protocol used to set up a security association (SA) in the IPsec protocol suite. IKE builds upon the Oakley protocol and ISAKMP.[1] IKE uses X.509 certificates for authentication ‒ either pre-shared or distributed u…[Read more]

  • admin posted an update 3 days, 20 hours ago

    Multiprotocol Label Switching

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  • admin posted an update 4 days, 19 hours ago

    VeraCrypt – Free Open source disk encryption with strong security for the Paranoid

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  • admin posted an update 1 week ago

    TSIG – TSIG (Transaction SIGnature) is a computer-networking protocol defined in RFC 2845. Primarily it enables the Domain Name System (DNS) to authenticate updates to a DNS database. It was most commonly used to update Dynamic DNS or a secondary/slave DNS server. TSIG uses shared secret keys and one-way hashing to provide a cryptographically…[Read more]

  • admin posted an update 1 week, 1 day ago

    Linux and Unix cut command tutorial with examples – Tutorial on using cut, a UNIX and Linux command for cutting sections from each line of files. Examples of cutting by character, byte position, cutting based on delimiter and how to modify the output delimiter.

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  • admin posted an update 1 week, 1 day ago

    HOW TO RUN SAME COMMAND ON MULTIPLE SCREEN SESSIONS – PARALLEL RUN COMMANDS WITH GNU SCREEN ON MULTIPLE SSH ACCESSED SERVERS
    Once you re used to the multiple windows, you might run into a situation where you want to send a same command to several of these open windows. Screen provides in the “at” command to do this. First you ll need to open com…[Read more]

  • admin posted an update 1 week, 2 days ago

    DNS Hidden Master – InetDaemon’s IT Tutorials – Hidden master” is the term given to describe a special DNS configuration that protects the master DNS server from attack. This configuration conflicts with the expected standard configuration and registration process, and will often confuse most inexperienced DNS administrators. As if this weren’t…[Read more]

  • admin posted an update 1 week, 4 days ago

    OpenRC

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  • admin posted an update 1 week, 4 days ago

    How to fix stale NFS mounts on linux without rebooting – Joe’s Blog

  • admin posted an update 1 week, 5 days ago

    Sarbanes–Oxley Act

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  • admin posted an update 1 week, 5 days ago

    Тропар на св.Порфирий Атонски/Apolitikio Osios Porfirios

  • admin posted an update 1 week, 5 days ago

    Свети Порфирий – Един метод за борба с врага

  • admin posted an update 1 week, 5 days ago

    Porphyrios (Bairaktaris) of Kafsokalivia

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  • admin posted an update 1 week, 5 days ago

    Today on 2nd of November in Orthodox Christian Church we celebrate the memory of Porphyrios (Bairaktaris) of KafsokaliviaЛучшие советы старца! Порфирий Кавсокаливит

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