Consulting, 802.1X standard and a hierarchy of RADIUS proxy servers, networking, switching, health check & virus removal, support for servers including troubleshooting, hardware /software, operating systems installs & upgrades, security & hot fix application, resource planning & server analysis, portals & content management can be done.

Mpa: (s) ico image Mpa: (s) logo image

Security, competence, speed, satisfaction, warranty, value, planning, knowledges.

Multimedia, publicity, personal and /or professional, health, energy & environment, aeronautics, new skills & abilities.


Miguel Sampayo Abrantes (IT)

About Miguel Sampayo Abrantes (IT)

A IT professional since 1992 in the areas: Areas: Network Architecture; Network and Information Security; SEO /SEM Marketing; Web Architecture and Development; Pentest; Storage Systems and Management; Mac, Linux and Windows Systems; Virtualization; Cloud Security and Distributed Computing.
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36 Hours in Lisbon

36 Hours in Lisbon
36 Hours in Lisbon, by Fritzie Andrade, Max Cantor, Chris Carmichael, Will Lloyd, Sofia Perpetua e Sarah Brady Voll.
1 abr. 2015 | 6:06
Video (US, United States). 36 Hours in Lisbon. Available at <>. Accessed on Apr. 28, 2015.
“Throughout this hilly city on the Tagus River, structures and spaces are being stylishly […]

Wireless Encryption WEP WPA and WPA2

Wireless Encryption WEP WPA and WPA2
Many wireless users do not know WEP WPA WPA2 wireless encryption protocols and the security threats that may be subject while accessing a wireless network.
When users set wireless network passwords with WEP WPA WPA2 Wireless encryption protocol, users tend to think they are immune from hackers. However, hackers can […]