CISM, ISO 27001 Lead Auditor, Cybersecurity Consultant, Riskmanager

DORA, NIS, NIS2, ISO IEC 27001f und BSI Grundschutz, Risikomanagement (ISO/EC 27005, BSI-Standard 100-3, 3100f) Internetworking-Security, Security-Audit, Mobile-Security, Security Awareness, Security-Assessment, IT-Compliance, Public-Key- Infrastruktur, Security-Concepts, Penetration-Tests, Web-Security, Principles, Best Practices for, OS, Security- Policies, Security- and Malware Forensic, Standard, Microsoft, IT-Security, Security-Coaching, IT-Sicherheitsmanagement, TCP/IP, SNA (Transport), OSPF, RIP, IGRP, EIGRP, ISIS, IPSec, HTTP, SMTP, DNS, LAN Topologien, Ethernet, Token Ring, ATM, LAN Switching, WAN Topologien MPLS, VPN, FrameRelay, ISDN, Konvergenz IP Telefonie, Content Networking Content Caching, Server Load Balancing, Global, Load Balancing, Content Routing, Betriebsssysteme Linux, Windows, UNIX, MacOS, Cisco, Catalyst Switches, PIX Firewall, ASA, FWSM, VPN Konzentrator, Checkpoint Firewall-1, Sophos UTM 9, Linux, Ubuntu, Suse, KALI, Tails, Windows 2000, XP, 7, 8, 10, Windows Server NT4 - 2019, Exchange 2000 - 2016, SharePoint 2013, Unterstützungssoftware, CiscoWorks, RMON, VMWare, HyperV, Docker, VNC, Adobe Software, Open, LDAP, Office, Scanning, Snifing, Nmap, TCPdump, Wireshark, Netcat, App Testing Tools, WebScrab, Burp, w3af, wapiti, sqlmap, wsfuzzer, grendel, RefSpoof, FireBug, Metasploit, Radare 2, IRPAS, VNCCrack, Probe2, Hydra, Cain, Abel, Parasite, TeeNet, Python, Powershell php, JavaScript, ISO 9001:2015, MCP, Microsoft Certified Professional, MCSA, Microsoft Certified Solutions Associate, MCSE, Microsoft Certified Solutions Expert, MCITP, Microsoft Certified IT Professional, MCTS, Microsoft Certified, IT Security, IEC 2700x, CISM, Information Security, Windows Server 2012 Migration auf Server 2016, HA, MS Exchange Server 2013 Migration auf Server 2016, SQL, Cisco Firewalls, Switche, IPS, ITIL, ISO 2700x, ISO 31000, SAVe