Datenschutz-Grundverordnung DSGVO 2018 Kompakt und aktuell: Die gesamte Datenschutz-Grundverordnung (DSGVO) mit allen Neuerungen für Webseiten in der EU. Die DSGVO werden am 25. Mai 2018 verpflichtend für jeden Webmaster in Kraft treten. Vereinbarung zur Auftragsdatenverarbeitung – cio.bund.de eu-datenschutz.org datenschutz-grundverordnung.eu Wann ist ein Datenschutzbeauftragter nach DSGVO nötig? What is GDPR and How Does it Affect Web […]
What is IPSec? IPSec, is a framework of open standards (from IETF) that define policies for secure communication in a network. Using IPSec, participating peers (computers or machines) can achieve data confidentiality, data integrity, and data authentication at the network layer (i.e. Layer 3 of the Open Systems Interconnection 7-layer networking model). RFC 2401 specifies the […]
ClamAV: Description:
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clamav - Antivirus scanner for Unix
clamav-base - Base package for clamav, an anti-virus utility for Unix
clamav-daemon - Powerful Antivirus scanner daemon
clamav-freshclam - Downloads clamav virus databases from the Internet
clamav-milter - Fast antivirus scanner for sendmail
clamav-testfiles - Use these files to test that your Antivirus program works
libclamav1 - Virus scanner library
libclamav1-dev - Clam Antivirus library development files
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ClamAV: How to check
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sudo apt-get -s dist-upgrade | less
sudo apt-get dist-upgrade
# If that result doesn't look like fixing your problem
sudo apt-get -sf install | less
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ClamAV: Try to re-install
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# cleanup
apt-get -y remove clamav*
sudo apt-get clean -y
sudo apt-get autoremove -y
rm -Rf /var/cache/apt/*
rm -Rf /etc/clamav
#re-install
sudo apt-get update
sudo apt-get dist-upgrade
apt-get -y install clamav-freshclam
apt-get -y install clamav-milter clamav-daemon
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Postfix: How to recover ClamAV broken install on Debian
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#
# sudo apt-get install --reinstall clamav-daemon
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sudo rm -Rf /var/cache/apt/archives/*
sudo apt-get remove -y apparmor* clamav*
sudo dpkg --remove clamav clamav-base clamav-freshclam
sudo apt-get autoremove -y
sudo apt-get update -y -o Acquire::ForceIPv4=true
sudo apt-get upgrade -y -o Acquire::ForceIPv4=true
sudo apt-get dist-upgrade -y -o Acquire::ForceIPv4=true
sudo apt-get autoclean -y
sudo apt-get clean -y
sudo apt-get check -y
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sudo mkdir /var/run/clamav
touch /var/run/clamav/clamav-milter.pid
sudo chown -R clamav:root /var/run/clamav
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sudo apt-get update
sudo apt-get dist-upgrade
sudo apt-get install -y clamav clamav-base clamav-freshclam clamav-milter clamav-docs
sudo dpkg --configure -a
sudo apt --fix-broken install
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Postfix: How to recover Clamav systemctl on Debian
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#
systemctl list-unit-files | grep clam
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sudo systemctl unmask clamav-daemon.service
sudo systemctl unmask clamav-freshclam.service
sudo systemctl unmask clamav-milter.service
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systemctl show clamav-daemon.service
systemctl show clamav-freshclam.service
systemctl show clamav-milter.service
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/usr/sbin/clamd --foreground=true
/usr/bin/freshclam -d --foreground=true
/usr/sbin/clamav-milter --config-file=/etc/clamav/clamav-milter.conf
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Common outputs from the WLC for further analysis
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show inventory
show sysinfo
show run-config commands
show interface summary
show interface detailed management
show time
show auth-list
show certificate all
show ap inventory all
show ap join stats summary all
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How to restore the factory settings on a Cisco Access Point 1. Through the CLI via console or SSH: login to the AP using Cisco/Cisco
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debug capwap console cli
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delete /force flash:lwapp_mm_mwar_hash.cfg
delete /force flash:lwapp_reap.cfg
delete /force flash:lwapp_non_apspecific_reap.cfg
delete /force nvram:private-config
clear capwap private-config
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erase /all nvram:
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reload
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If you want to reset the access point to its default settings and a static IP address, use the write erase or erase /all nvram command. If you want […]
Cisco WLC AP cert issue: %DTLS-3-HANDSHAKE_FAILURE WLC error log message: *spamApTask6: %DTLS-3-HANDSHAKE_FAILURE: openssl_dtls.c:844 Failed to complete DTLS handshake with peer or: Failed to complete DTLS handshake with peer 10.32.41.96 for AP 00:1d:45:36:97:30 *spamReceiveTask: Sep 19 21:42:59.855: %DTLS-3-HANDSHAKE_FAILURE: openssl_dtls.c:631 Failed to complete DTLS handshake with peer 1.2.3.4 for AP 00:11:22:33:44:55 By default, if an AP and/or WLC certificate […]
How To Mount An NFS Share In Windows Server 2016 Install NFS Client
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PS C:\> Get-WindowsFeature -Name NFS*
PS C:\> Install-WindowsFeature -Name NFS-Client
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Mount NFS Temporarily
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C:\ mount \\192.168.168.100\root\nfs S:
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Mount NFS Persistently Map Network Drive via GUI Source: rootusers.com
Source: supportforums.cisco.com Muthurani Lavanya Paneerselvam Introduction This document covers the overview of SIP debugging commands which are helpful while examining the status of SIP components and troubleshooting. SIP debugging overview debug ccsip: This has various options
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debug ccsip all
! This command enables all ccsip type debugging.
! This debug command is very active, you should use it sparingly in a live network
debug ccsip calls
! This command displays all SIP call details as they are updated in the SIP call control block.
! You can use this debug command to monitor call records for suspicious clearing causes.
debug ccsip errors
! This command traces all errors that are encountered by the SIP subsystem.
debug ccsip events
! This command traces event, such as call setups, connections and disconnections.
! An events version of a debug command is often the best place to start because detailed debugs provide much useful information.
debug ccsip info
! This command enables tracing of general SIP security parameter index (SPI) information,
! including verification that call redirection is disabled.
debug ccsip media
! This command enables tracing of SIP media streams
debug ccsip messages
! This command shows the headers of SIP messages that are exchanged between a client and a server.
debug ccsip preauth
! This command enables diagnostic reporting of authentication, authorization, accounting (AAA) for SIP calls.
debug ccsip states
! This command displays the SIP states and state changes for sessions within the SIP subsytem.
debug ccsip transport
! This command enables tracing the SIP transport handler and the TCP or UDP process
debug voip ccapi inout
! This command shows every interaction with the call control application programming interface (API) on both the telephone interface and on the VOIP side. By monitoring the output, you can follow the progress of a call from the inbound interface or VOIP peer to the outbound side of the call. This debug command is very active. you should use it sparingly in a live network.
debug voip ccpai protoheaders
! This command displays messages that are sent between the originating and terminating gateways.
! If no headers are being received by the terminating gateway, verify that the header-passing command is enabled on the originating gateway.
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Feature Design of SIP Debug Output Filtering Support Prior to the SIP Debug Output Filtering Support […]
source: supportforums.cisco.com Ayodeji Okanlawon SIP traces provide key information in troubleshooting SIP Trunks, SIP endpoints and other SIP related issues. Even though these traces are in clear text, these texts can be gibberish unless you understand fully what they mean. This document attempts to break down each component of the SIP interaction using a practical […]
The complete IP check for sending Mailservers DNSBL (DNS BlackList aka RBL) lookup and FCrDNS (Forward Confirmed reverse DNS aka iprev) check tool. valli: http://multirbl.valli.org To be removed from barracudacentral blacklist please visit: http://www.barracudacentral.org/rblremoval-request/$rbl_what To be removed fromspamhaus blacklist please visit: http://www.spamhaus.org/query/bl?ip=$rbl_what DNSBL Providers: PostFix: http://www.postfix.org SpamTEQ: https://www.spamhaustech.com DNSBL: https://www.dnsbl.info Spameatingmonkey: https://spameatingmonkey.com
