| # MOVED HERE https://gist.github.com/dysinger/2a768db5b6e3b729ec898d7d4208add3 |
# Choose 11025Hz for the intermediate IF/audio frequency
airspyhf_rx -f 144.66 -a 768000 -r stdout | \
csdr fir_decimate_cc 69.65986394557823129252 0.005 HAMMING | \
csdr fmdemod_quadri_cf | csdr limit_ff 0.5 | csdr deemphasis_nfm_ff 11025 | \
csdr fastagc_ff | csdr limit_ff 0.5 | csdr convert_f_s16 | \
/usr/local/bin/direwolf -c ~/bin/sdr-1200bps.conf -t 0 -T "%FT%TZ" -r 11025 -D 1 -B 1200 -
This tutorial is based on the Computerphile video, made by Dr. Mike Pound
https://www.youtube.com/watch?v=1S0aBV-Waeo
The tutorial will show you how to trigger and exploit a buffer overflow attack against a custom C program, using Kali Linux 32-bit PAE 2016.1.
Torrent Link: https://images.offensive-security.com/virtual-images/Kali-Linux-2016.1-vbox-i686.torrent
I now do password cracking in the cloud using a suped up AWS rig. More details here.
This document is under construction, but is intended to get you up and running quickly with cracking hashes in the cloud using the Paperspace service.
Resources used for this article:
| #include <uapi/linux/ptrace.h> | |
| #include <uapi/linux/if_packet.h> | |
| #include <net/sock.h> | |
| #include <bcc/proto.h> | |
| #define IP_TCP 6 | |
| #define ETH_HLEN 14 | |
| struct Key { | |
| u32 src_ip; // source ip |
| Originally from: https://raw.githubusercontent.com/systemik/pwnagotchi-bt-tether/master/GPS-via-PAW | |
| Systemik made the original code and shaynemk on the pwnagotchi boards added timestamps, altitude, and satellites to the code | |
| You can follow the original guide if you want, this one is just using a bit different code and is typed out a bit better | |
| This is just the android part of the whole guide but the rest can be found here https://community.pwnagotchi.ai/t/setting-up-paw-gps-on-android | |
| And just so everyone knows, me (Arttumiro) didnt do anything coding related at all, i just changed up the guide a bit and made it easier to follow. | |
| ====================================================================================== | |
| Site of the app I use : http://paw-android.fun2code.de (It needs a lot of permissions but it will not do anything automatically) | |
| Dont worry about incompatibility warnings, the gps code should still work even with that. |
| package main | |
| import ( | |
| "bytes" | |
| "code.google.com/p/go.crypto/openpgp" | |
| "encoding/base64" | |
| "io/ioutil" | |
| "log" | |
| "os" | |
| ) |
As the Ghidra open source community is growing, trying to document the new projects around Ghidra. Feel free to fork the gist and propose improvements.
If you're reading this, chances are you have some idea of eBPF and XDP. In this article, we'll write an eBPF program that will count and categorize packets based on the destination port.
Writing low-level tracing, monitoring, or network programs in Linux is not easy. Through all the layers of the kernel, people have been squeezing every bit of performance they could get.
And that's where eBPF comes in. eBPF is basically an extended and modern variation of BPF which is like a virtual machine inside the Linux kernel. It can execute user-defined programs inside a sandbox in the kernel.
These programs can be executed in various hook points but we will focus on XDP for now.
Installation steps for running Arch Linux with root on ZFS using UEFI and systemd-boot. All steps are run as root.
Requires an Arch Linux image with ZFS built-in (see References).
If using KVM, add a Serial number for each virtual disk and reboot the VM. The disks should now be available in /dev/disk/by-id as virtio-<Serial>.
