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2answers
281 views

How can I use a proxy appliance as HTTP Proxy & Reverse Proxy at the same time?

I have a BlueCoat ProxySG 810 appliance and want to use it as both an HTTP Proxy Server for clients on the Inside interface of a PIX 525 Firewall (OS Version = 8.0(4)) and a Reverse Proxy Server for ...
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1answer
62 views

hijacking fedora or ubuntu or windows upgrades on the fly

is It theoretically possible to hijack (I mean substitute on the fly) the fedora or ubuntu or windows packages upgrades if a cracker has owned the company's firewall/proxy ?