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  • PCI compliance for Magento that’s running on CentOS

    Over the past few weeks, I've been trying to get PCI compliance through Trustwave's vulnerability scanner. We're using Magento that's running on CentOS. Here's the issue we have: The version of PHP running on this host is prone to a stack-based buffer overflow in the socket_connect function in...

    ITKE364,320 pointsBadges:
  • CentOS server keeps failing PCI compliance scan

    Our CentOS server continues to fail the PCI compliance scan. Here's what keeps failing: openssl < 0.9.8.o. rpm -q openssl shows: openssl-0.9.8e-12.el5_5.7 Here's the Apache header banner: Server: Apache/1.3.41 (Unix) PHP/5.2.14 mod_psoft_traffic/0.2 mod_ssl/2.8.31 OpenSSL/0.9.8b mod_macro/1.1.2...

    ITKE364,320 pointsBadges:
  • PCI compliance assessment for CentOS

    My department is getting through a PCI compliance assessment of our server that's running CentOS. We're getting several issues but with fixes. Basically, most of them are to update the packages to the latest version. But we ran into a couple of issues along the way and our provider said even though...

    ITKE364,320 pointsBadges:
  • Apache SSLCipherSuite continues to fail in PCI compliance scan

    We have a Fedora server that's running on Apache to pass a PCI DSS compliance scan by McAfee. Here's what we used for the default SSLCipherSuite and SSLProtocol. SSLProtocol ALL -SSLv2 SSLCipherSuite ALL:!ADH:RC4+RSA:+HIGH:+MEDIUM:+LOW:+SSLv2:+EXP So it failed because of weak ciphers. We changed it...

    ITKE364,320 pointsBadges:
  • CentOS: Filter incoming traffic for PCI compliance

    I'm currently using CentOS and my friend recommended to me that, for PCI compliance, I filter incoming traffic to an UDP port. What's the best way to do this? Thank you so much.

    ITKE364,320 pointsBadges:
  • Backup a CentOS server

    We recently moved over from a dedicated server to the VPS. It's working great but we need to shut down the dedicated server and close our account. So we need to do a full backup of the server before it's shot down. It's a CentOS server to. What's the best way to go about this? Thanks.

    ITKE364,320 pointsBadges:
  • Error when configuring Hadoop on CentOS

    I've been configuring Hadoop on one of our servers that's running CentOS. When I run start-dfs.sh, I keep getting this error: WARN util.NativeCodeLoader: Unable to load native-hadoop library for your platform... using builtin-java classes where applicable So I'm not sure what to do here. Has anyone...

    ITKE364,320 pointsBadges:
  • CentOS 6.5 bridge can not start automatically after restart

    I installed CentOS 6.5 and configured bond and bridge interface. Bond configuration file: DEVICE=bond4.2301 NAME=bond4.2301 BONDING_MASTER=yes IPV6INIT=no VLAN=yes ONBOOT=yes BOOTPROTO=none BRIDGE=br-ext br-ex configuration file: DEVICE=br-ext BOOTPROTO=none ONBOOT=yes TYPE=OVSBridge DEVICETYPE=ovs...

    sluszkulcs5 pointsBadges:
  • CentOS Software RAID hard disk isn’t booting

    My Centos RAID 1 newly added hard disk not booting in separate after synchronization of Data. I have created the RAID 1 device and made one of the device as failed and after that I have added the new hard disk with the machine and synchronisation went properly but the OS boots only when two hard...

    Shiva195 pointsBadges:
  • How to decrypt PGP in CentOS

    I want to decrypt PGP in CentOS. How can I do that?

    AnkitJiniwal5 pointsBadges:
  • Why is my POP3 password always refused by Evolution?

    I have not yet been able to access my mail through evolution. It refuses my POP pass word continuously. I am getting very upset as I have to go elsewhere etc.

    B19645 pointsBadges:
  • Setup and configuring sendmail in CentOS

    I am a Linux newbie, and using CentOS for our organization, but I am stuck up with setup and configuration of sendmail. Can any one explain or suggest a source that clearly explains the steps?

    Linux - Ask the Expert270 pointsBadges:
  • Port block without using firewall or IPtables in CentOS

    How can I block the default listening ports or unwanted ports without the using of Firewall or IPtables command? Is it possible to block the ports in another way?

    ainurmiraz885 pointsBadges:
  • Not getting any ouput when running Linux bash script

    My friend and I are working on a scripting project that involves Bash. Here's what our script looks like: #!/bin/bash VAR1="$1" VAR2="$2" MOREF='sudo run command against $VAR1 | grep name | cut -c7-' echo $MOREF But when we run the script from the command line and pass it through the arguments,...

    ITKE364,320 pointsBadges:
  • How to go back to a previous directory in Bash

    Would there be a way to actually go back to a previous directory that we were using in Bash, without using pushd/popd? We're hoping for something like "back" so it returns us back to the directory that we were previously in.

    ITKE364,320 pointsBadges:
  • Linux: Chmod 755 all directories but no file

    In Linux, how can I chmod 755 all directories but with no file (recursively)? Also, I'm looking to do the opposite too: Chmod only files with no directory. Thanks so much.

    ITKE364,320 pointsBadges:
  • Linux: Redirecting output to a file

    I understand in Linux that to redirect the output from a screen to one of my files, I can use either the > or tee. But I can't figure out why the output is actually still the output to the screen (and now written to the file). Would there be a way to redirect the output just to the file?

    ITKE364,320 pointsBadges:
  • Bash: How to redirect output to a file and stdout

    I'm currently using Bash and I already know that calling foo displays any output from that command on the stdout. Also, I know that foo > output redirects any output to the file specified. But here's my question: Would there be a way to redirect the output to a file and have it displayed on...

    ITKE364,320 pointsBadges:
  • Finding a Bash script that replaces spaces with file names

    Would anybody be able to recommend a safe solution that replaces spaces with underscores in fire and directory names that start from a given root directory? Here's what I have so far: $ tree . |-- a dir | `-- file with spaces.txt `-- b dir |-- another file with spaces.txt `-- yet another file with...

    ITKE364,320 pointsBadges:
  • Bash: How to avoid the split on spaces

    In Bash, I'm trying to iterate over a list of files. I know the list is the result of a "find" command, so I came up with this: getlist() { for f in $(find . -iname "foo*") do echo "File found: $f" # do something useful done } It works fine until a file has spaces in its name. $ ls foo_bar_baz.txt...

    ITKE364,320 pointsBadges:

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