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Posts published in “Day: October 3, 2020

Red, White and Blue review – Steve McQueen and John Boyega hit gold

Issues of bigotry, belonging, race and redemption and are unpicked in this majestic biopic of police officer Leroy LoganSteve McQueen’s five-movie series for the BBC, Small Axe, only gets more thrilling and captivating with the appearance of this new e...

Why the most of packet sniffer require sudo when they executing?

I was just wondering why most of the packet sniffers require sudo?
I'm guessing that they may work at the low-level areas to sniff packets, but I'd like to know the exact reason for their mechanism which is the reason that requires sudo.