Detailed topic list for Sysadmin Web

NetBSD binär updaten 1 Man geht als root in seinen Rechner 2 Macht auf einer Partition, die gross genug ist, einen Ordner und wechselt in diesen Ordner ...

jamvm root@laos:/usr/pkgsrc/lang/jamvm diff p work/jamvm 1.4.5/configure work/jamvm 1.4.5/configure.old * work/jamvm 1.4.5/configure Thu Mar 27 13:31:02 2008 ...

ALIX2 with Solidstate CF Howto install NetBSD on a ALIX2 board with Compact Flash (CF) The ALIX Board from Pascal Dornier is a ideal home server, because it is s...

veriexec Prerequisites 1 Check if your kernel (/usr/src/sys/arch/amd64/conf/GENERIC) has: pseudo device veriexec options VERIFIED_EXEC_FP_MD5 options VERIF...

Netflow * NetflowAnalyse contains following information: 1 Source IP address 1 Destination IP address 1 Source port for UDP or TCP, 0 for other protocol...

NetGear MA401RA Infos: Die MA401 RA besitzt den Selben (unbekannten) "Stecker" wie die weiter oben erwähnte Beklin F5d6020 Ver.2 mehr Infos dazu findet man unte...

Netflow Analyse and Netflow for IDS * Argus (open) * SiLK (open) * Arbor Peakflow X / Pravail NSI (commercial) * YAF * iSiLK * Bro * Lancope ...

Netflow config example for Cisco Catalyst version 12.1(13)E or later mls aging long 64 mls flow ip interface full mls nde sender version 5 (or 9) ip flow export s...

Net Install and JumpStart Netinstall, Jumpstart Solaris Is is very usefull to install your Suns via net. For example my older Suns have no DVD, but the latest So...

obsolet da diese Infos in MonitorIng bestehen zentrale Netzwerk Management Software * HP OpenView * CiscoWorks * Wie heißt die Software von Sun * IBM...

nichtionisierende Strahlung Das ist elektromagnetische Strahlung niedriger Energie, die das Material erwärmt. Dabei werden das Molekül zu Schwingungen angeregt. I...

NIST Cybersecurity Framework Links * Tools and Visualisations * Swiss german translation from Bundesamt für wirtschaftliche Landesversorgung BWL * Eigen...

NIST Cybersecurity Framework v.1.1 This is here for referential purpose only. Whenever you need information about the NIST CSF, go to the original source! Though ...

nmap Examples * nmap p80 Pn iL liste1.txt oG awk '/open/{print $2 " " $3}' * nmap p80 10.167.1.0/24 oG grep open * cat gscan.10.130.0.0 1...

* Sind Sie in einem Bereich, der prinzipiell Funkversorgung hat? Wechseln Sie einmal versuchsweise den Standort. * Befinden sich zwischen ihnen und dem ...

* Wenn Sie Windows 2000 oder Windows XP benutzen sehen sie bitte nach, ob der DHCP Client läuft. Sie finden ihn unter Systemsteuerung, Verwaltung, Dienste, DHCP C...

* Klicken Sie unter den Eigenschaften der TCP/IP auf die Registerkarte DNS Konfiguration. Falls Sie dort DNS aktivieren ausgewählt haben, überprüfen Sie, ob dort ...

* Haben Sie das richtige Profil installiert? Für Zugriffe aus dem Funknetz benötigen Sie das Connection Profil WLAN, für Zugriffe von daheim das Connection Profil...

After applying the Patch 5.0.3.P3c we are not able to login anymore # ssh admin #64;10NOSPAM.13.11.11 Password for admin #64;ddiNOSPAM.mgmt.corp.net: nothing more...

No Wires Needed Headquartered in Bilthoven, The Netherlands, and founded in 1994, No Wires Needed (NWN) is a leader in high speed, IEEE 802.11 based wireless LAN ...

node.js * update node http://davidwalsh.name/upgrade nodejs * npm

npm * http://dreamerslab.com/blog/en/npm basic commands/ * update nom https://www.npmjs.org/package/npm install

Timeserver with ntp WORK IN PROGRESS * EnterpriseTimeServer * EasyDistributeAndBalanceWithPool * NtpLeapsecondFile * NtpVsPtp * MeinbergNtpConfig ...

NTS the secure variant of ntp. Here some useful links: * https://www.meinberg.de/german/info/nts network time security.htm * https://blog.cloudflare.com/sec...

ntpd build options working build options for BeagleBone Black with Linux beaglebone 3.8.13 bone70 ./configure ' prefix=/opt/ntp' ' enable all clocks' ' enable ...

ntp example config # # $FreeBSD: stable/12/usr.sbin/ntp/ntpd/ntp.conf 337649 2018 08 11 17:42:42Z brd $ # # Default NTP servers for the FreeBSD operating system. ...

The NIST leapsecond file The file is available available at ftp://time.nist.gov/pub/ as well as ftp://tycho.usno.navy.mil/pub/ntp/

Problem with NTP queries from Windows as peer wir hatten letztens einen Ausfall in der AD, nachdem die Zeitserver (NTP1 NTP6) einen Patch bekommen haben. Der P...

how to secure ntpd In the ntp.conf restrict default limited kod nomodify notrap nopeer restrict 6 default limited kod nomodify notrap nopeer restrict 127.0.0.1 r...

Difference between ntp and ptp * https://www.eecis.udel.edu/~mills/ptp.html * http://www.fsmlabs.com/news/2012/06/28/choosing between ptp and ntp.html * ...

* Benutzen Sie eine Firewallsoftware wie z.B. Zone Alarm? Falls ja schalten Sie diese Testweise aus. Funktioniert es dann, so müssen Sie die Software so konfiguri...

In Mac OS X Lion key repeat is disabled (hold down a and get aaaaaaaaaaaa) I f you like to enable it again, type this in the terminal and reboot. defaults write ...

Backup your Mac on board * Time Machine local disk * Time Machine via Mac OS X Server or Time Capsule * TimeMachineEditor change the default interval ...

Backup Open Directory It is not enough to backup the directory service (for example with dsexport). You need so backup several other settings. You can do this wit...

Since Yosemite there is a cool renaming feature in MAC OS X How to easily batch or bulk rename files with cool feature in Finder. 1 Select several files in the...

Leopard, CalDAV and Sunbird Apple changed the URL for the CalDAV calendar during the last Mac OS X Server updates. This works with Mac OS X Server 10.5.6 and Sunb...

Use Cisco VPN IPSec with Mac OS X iOS Build in VPN (Cisco IPSec) with iOS works fine. Mac OS X Cisco VPN Client Did not work with Snow Leopard and Lion cause o...

Copy Paste without style or format Did you copy paste through a editor to avoid the formating in the new document? Here's a solution for you * http://www.macob...

How to Set a Zip Password in Mac OS X You can create password protected archives of files and folders: Launch the Terminal from the Applications Utilities folde...

Tagging files in Mac OS X TagIt Leap Tags CLI * mdfind * mdls * tag * MacPorts: sudo port install tag Example Mark every 24 bit flac file wit...

GPG Keychain Access crashes GPG Keychain Access expects the gpg binary under /usr/local/bin. Check in the terminal with which gpg where your gpg resides. For exam...

Mac OS X Gatekeeper security sudo spctl master disable sudo spctl master enable sudo xattr rd com.apple.quarantine /Applications/LockedApp.app

Mac OS X keyboard shortcuts * Mac OS X keyboard shortcuts * Mac OS X keyboard shortcuts (german)

list every process as root ps aAE or for example search AdobeIPCBroker ps aAE grep i Adobe 106 ?? 0:00.38 /Library/Application Support/Adobe/Adobe ...

How to make a bootable USB Stick with El Captain 1 Download der OS X El Capitan installer into the Application folder via App Store. The installer will remove ...

I had Problems to connect my smtp Server I got the error message Error Domain=NSPOSIXErrorDomain Code=60 "Operation timed out" I have a Telecom Connection with a...

Mac OS X Security * Using YubiKey as Smart Card * Smart Card only login * Serveral Login Features

How to start a very simple webserver with buildin tools /usr/bin/python m SimpleHTTPServer 8000

tag files from CLI or shell find . name "*.txt" xargs file grep v HTML cut d: f1 cut d\/ f1 3 xargs I% tag add foo '%'

How to setup Mac OS X Terminal * Make sure you choose xterm not vt100 in Profiles Advanced Terminfo display colors * Disable Allow Mouse Reporting in Me...