Michael Bussmann

Angestellt, Inhaber, MB-NET
Haltern am See, Germany

Skills

Beratung
IT-Sicherheit und Infrastruktur
UNIX Network Administration
Netzwerke
Imternet
Wissem
Langjährige Erfafhrung
Git
Debian GNU/Linux
Colocation
LINUX server
Systemadministration
Netzwerkadministration
C
Perl
Paperless
Dolibarr
Webserver
Virtualisierung
Storage Area Networking (SAN)
LAN
Nagios
Icinga
Netdisco
Homeassistant
Routing & Switching
IPv6
LIR
E-Mail
Usenet
Domain Name System (DNS)
LoRaWAN
Proxmox VE
Nextcloud
Request-Tracker
Prometheus
Grafana
Paketfilter
Firewall-Systeme
Virtual Private Networking (VPN)
Wireguard
IPsec
DMARC
DKIM
SMTP
BGP
Zigbee
LPC
PHP
LDAP
Apache
Ngninx
Bind
Dovecot
Cyrus
Mailman
PostgreSQL
ZFS
RADIUS-Server
IMAP
OPNsense
pfSense
Firewall
Administration
Infrastruktur
WAN
Server
VPN
WLAN
IT-Security
NAT
IT-Netzwerke
Aruba Networks
UNIX
Cisco IOS
DNS
Rechnernetzwerke
TCP/IP
DHCP
VLAN
Bash (Unix shell)
Incident Management
Network Security
Open Source
Anti-Virus
Linux
IT-Forensik
OpenVPN
MySQL
VoIP
Switching
Netzwerkmanagement
Sicherheit
IP
Netzwerkinfrastruktur
System Monitoring
Anlagenüberwachung
Routing
Network Security Engineering
Informationstechnologie
Informatik
Netzwerkmonitoring
SSL
Netzwerkdienste
LWL
NTP
Penetrationstest (Informatik)
IDS

Timeline

Professional experience for Michael Bussmann

  • Current 34 years and 10 months, since Jan 1992

    Inhaber

    MB-NET

Languages

  • English

    C1 (Fluent)

  • German

    C2 (Expert / native speaker)

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