moyix

all: gifread gifread.asan gifread.ubsan gifread.coverage

gifread: gifdec.c gifread.c gifdec.h
	$(CC) $(CFLAGS) -o $@ gifdec.c gifread.c $(LDFLAGS)

gifread.asan: gifdec.c gifread.c gifdec.h
	$(CC) $(CFLAGS) -g -fsanitize=address -o $@ gifdec.c gifread.c $(LDFLAGS)

gifread.ubsan: gifdec.c gifread.c gifdec.h
	$(CC) $(CFLAGS) -g -fsanitize=undefined -o $@ gifdec.c gifread.c $(LDFLAGS)

pyotam

1) GPT-4 System Prompt:

You are ChatGPT, a large language model trained by OpenAI, based on the GPT-4 architecture. Knowledge cutoff: 2023-04 Current date: 2024-02-07

Image input capabilities: Enabled

Tools

jaygooby

# log4j jndi exploit CVE-2021-44228 filter
# Save this file as /etc/fail2ban/filter.d/log4j-jndi.conf
# then copy and uncomment the [log4j-jndi] section 
# to /etc/fail2ban/jail.local
#
# [email protected]
# https://jay.gooby.org/2021/12/13/a-fail2ban-filter-for-the-log4j-cve-2021-44228
# https://gist.github.com/jaygooby/3502143639e09bb694e9c0f3c6203949
# Thanks to https://gist.github.com/kocour for a better regex
#

0xabad1dea

Risk Assessment of GitHub Copilot

0xabad1dea, July 2021

this is a rough draft and may be updated with more examples

GitHub was kind enough to grant me swift access to the Copilot test phase despite me @'ing them several hundred times about ICE. I would like to examine it not in terms of productivity, but security. How risky is it to allow an AI to write some or all of your code?

Ultimately, a human being must take responsibility for every line of code that is committed. AI should not be used for "responsibility washing." However, Copilot is a tool, and workers need their tools to be reliable. A carpenter doesn't have to

z0ph

==> Validation of:  ./policies/TagGovernancePolicy
==> Finding:  [
    {
        "findingDetails": "Using ForAllValues qualifier with the single-valued condition key organizations:ServicePrincipal can be overly permissive. We recommend that you remove ForAllValues:.",
        "findingType": "SECURITY_WARNING",
        "issueCode": "FORALLVALUES_WITH_SINGLE_VALUED_KEY",
        "learnMoreLink": "https://docs.aws.amazon.com/IAM/latest/UserGuide/access-analyzer-reference-policy-checks.html#access-analyzer-reference-policy-checks-security-warning-forallvalues-with-single-valued-key",
        "locations": [
            {
                "path": [

c0d3x27

import cv2
guardcam = cv2.VideoCapture(0)
while guardcam.isOpened():
    ret, frame1 = guardcam.read()
    ret, frame2 = guardcam.read()
    diff = cv2.absdiff(frame1, frame2)
    gray = cv2.cvtColor(diff, cv2.COLOR_RGB2GRAY)
    blur = cv2.GaussianBlur(gray, (5, 5), 0)
    _, thresh = cv2.threshold(blur, 20, 255, cv2.THRESH_BINARY)
    dilated = cv2.dilate(thresh, None, iterations=3)

prologic

Learn Go in ~5mins

This is inspired by A half-hour to learn Rust and Zig in 30 minutes.

Basics

Your first Go program as a classical "Hello World" is pretty simple:

First we create a workspace for our project:

d4em0n

#define _GNU_SOURCE
#include <err.h>
#include <stdint.h>
#include <linux/bpf.h>
#include <linux/filter.h>
#include <stdio.h>
#include <unistd.h>
#include <sys/syscall.h>
#include <asm/unistd_64.h>
#include <sys/types.h>

ArcaneNibble

#!/usr/bin/env python3

from collections import namedtuple
import socket
import struct

usbip_user_op_common = namedtuple('usbip_user_op_common', 'version code status')
usbip_usb_device = namedtuple('usbip_usb_device', 'path busid busnum devnum speed idVendor idProduct bcdDevice bDeviceClass bDeviceSubClass bDeviceProtocol bConfigurationValue bNumConfigurations bNumInterfaces')

usbip_header_basic = namedtuple('usbip_header_basic', 'command seqnum devid direction ep')

gamozolabs

" An example for a vimrc file.
"
" Maintainer:	Bram Moolenaar <[email protected]>
" Last change:	2019 Jan 26
"
" To use it, copy it to
"     for Unix and OS/2:  ~/.vimrc
"	      for Amiga:  s:.vimrc
"  for MS-DOS and Win32:  $VIM\_vimrc
"	    for OpenVMS:  sys$login:.vimrc