NetBIOS is a Microsoft service that enables applications on different computers to communicate within a LAN. NetBIOS systems identify themselves with a 15-character unique name and use Server Message Block, which allows Remote directory, file and printer sharing, etc. The default port value of NetBIOS Name Resolution Service is 137/UDP.

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You’ve Hired a Hacker (Section 1)

Section 1: Basic Understanding 1.1: Won’t my hacker break into my computer and steal my trade secrets? Point of clarification. There are two communities of people that call themselves ‘hackers’.

ZoneAlarm Using ”Scareware” to Sell Firewall

ZoneAlarm’s developer is using scareware tactics to force free-version clients into purchasing the full suite. Firewall developer Check Point Software Technologies has come under fire from consumers using the free

You’ve Hired a Hacker (Section 3)

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