Collaborate Disseminate
The typical way of installing a fresh Raspberry Pi is to attach power, keyboard, mouse, and an HDMI monitor. This is a pain, especially for the diminutive RPi Zero. This blogpost describes a number of options for doing headless setup. There are several… Continue reading Provisioning a headless Raspberry Pi
Neil deGrasse Tyson tweets the following:I’m okay with a US Space Force. But what we need most is a Truth Force — one that defends against all enemies of accurate information, both foreign & domestic.— Neil deGrasse Tyson (@neiltyson) August 20, 20… Continue reading DeGrasse Tyson: Make Truth Great Again
Neil deGrasse Tyson tweets the following:
I’m okay with a US Space Force. But what we need most is a Truth Force — one that defends against all enemies of accurate information, both foreign & domestic.
— Neil deGrasse Tyson (@nei… Continue reading DeGrasse Tyson: Make Truth Great Again
Neil deGrasse Tyson tweets the following:I’m okay with a US Space Force. But what we need most is a Truth Force — one that defends against all enemies of accurate information, both foreign & domestic.— Neil deGrasse Tyson (@neiltyson) August 20, 20… Continue reading DeGrasse Tyson: Make Truth Great Again
The latest XKCD comic on voting machine software is wrong, profoundly so. It’s the sort of thing that appeals to our prejudices, but mistakes the details.Accidents vs. attackThe biggest flaw is that the comic confuses accidents vs. intentional att… Continue reading That XKCD on voting machine software is wrong
The latest XKCD comic on voting machine software is wrong, profoundly so. It’s the sort of thing that appeals to our prejudices, but mistakes the details.
Accidents vs. attack
The biggest flaw is that the comic confuses accidents vs. intentional… Continue reading That XKCD on voting machine software is wrong
So I took a survey of WiFi at Caesar’s Palace and thought I’d write up some results.
When we go to DEF CON in Vegas, hundreds of us bring our WiFi tools to look at the world. Actually, no special hardware is necessary, as modern laptops/phones have WiF… Continue reading What the Caesars (@DefCon) WiFi situation looks like
So I took a survey of WiFi at Caesar’s Palace and thought I’d write up some results.When we go to DEF CON in Vegas, hundreds of us bring our WiFi tools to look at the world. Actually, no special hardware is necessary, as modern laptops/phones have WiFi… Continue reading What the Caesars (@DefCon) WiFi situation looks like
I thought I’d document the solution to this problem I had.
The API libpcap is the standard cross-platform way of sniffing packets off the network. It works on Windows (winpcap), macOS, and all the Unixes. It’s better than simply opening a “raw soc… Continue reading Some changes in how libpcap works you should know
I thought I’d document the solution to this problem I had.The API libpcap is the standard cross-platform way of sniffing packets off the network. It works on Windows (winpcap), macOS, and all the Unixes. It’s better than simply opening a “raw sock… Continue reading Some changes in how libpcap works you should know