All HOME SERVICES. MS-OFFICE issue resolution, Outlook problems, email server issues, Internet connectivity issues, dealing with ISPs. Time to swap that modem? HOME ENTERTAINMENT, theater, audio, video setup, wiring, troubleshooting, Smart-TV, remote control programming with step-by-step instructions & documentation, resolving interference conflicts between home wireless devices due to setup or inferior devices. Backup & Maintenance strategy, training and automation, or remote maintenance, this includes a template that is populated for you to follow at regular intervals.
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Microsoft Servers 2003, 2008, 2012
DCs, Active Directory, DNS, DHCP, Replication, TS, RDSH-remote desktop, DFS multi-site & city, Virtualization of Servers
RHEL & CentOS, Debian & Ubuntu. Some exposure to Fedora, SUSE, Slackware, Kali. ThinLinc-remote desktop. Asterisk. Postfix. DNSmask. Bind. Named. Samba. NFS. Rsync. ssh. Nagios. NginX. httpd. apache2. All file system management.
Networks & Network Devices
Cisco and Juniper devices, hubs, switches, routers, firewalls, load balancers.
Teaching home users and small business users what the active and passive threats are on the Internet and how to avoid them. Designing Usable Security at every level. Mobile device, home device, desktop, workstation Hardening. Firewalls - Packet filtering, Circuit level gateway, Application level gateway, Stateful Multilayer Inspection & Web Application. Router & Edge Router as a firewall. Host-Based IDS, IDS/IPS, Rogue detection and location. Servers and Systems Hardening. Application Hardening. Vulnerability Scanning and Penetration Testing.
Connectivity Issues. Extending wireless coverage through optimization, interference identification, wired to wireless extension, wireless to wireless - mesh. VPN to Wireless. MOBILE COMMUNICATIONS: IP-PBX, Voice, Video, VoIP, VoWiFi, SIP, IP-PBX, Wireless Real Time Location, Site Survey, HeatMapping, Spectrum Analysis. Unified Communications consulting. Analog Telephony Services, troubleshooting POTS or PSTN and Cat 3 troubleshooting and testing. Network cable testing for damage or defects, interference, TCP/IP services, Bandwidth qualification, and Traffic Identification and Flow Analysis; Logical, Full Endpoint IP reporting.
End-to-End Engineering, Complex systems, metrics, analysis, optimization, performance base line and comparison. Linux, Windows, ExtraHop. Nagios. When you need the difficult or unknown accomplished. "I take a humble approach, knowing there is always more to learn. I will do any necessary research on my own time. Tackling problems outside of the normal scope of computer repair, sales and technology services. Some of the more difficult problems end up coming my way".
From Bare Metal to Virtualization to Docker Containerization to the Cloud. Virtualization of Servers, SDN, VMware, VirtualBox, Parallels.
Containers: Linux cgroups, LXC - Linux containers, custom process set or application set isolation with lower than virtualization overhead, Docker containers on a Linux Docker Engine. Mac os X and Windows platforms.
Guidance with Cloud structure and setup; insuring Scalability, Availability (HA) and Disaster Recovery that is appropriate for your business and future growth. Choosing the right combination of IaaS, PaaS, or SaaS with a Private, Public, or Hybrid Cloud. AWS, OpenStack, Chef, Docker. Cloud security considerations and risk mediation.