swalberg

 ARRL IT Security Incident - Report to Members

 

Sometime in early May 2024, ARRL’s systems network was compromised by threat actors (TAs) using information they had purchased on the dark web. The TAs accessed headquarters on-site systems and most cloud-based systems. They used a wide variety of payloads affecting everything from desktops and laptops to Windows-based and Linux-based servers. Despite the wide variety of target configurations, the TAs seemed to have a payload that would host and execute encryption or deletion of network-based IT assets, as well as launch demands for a ransom payment, for every system.

This serious incident was an act of organized crime. The highly coordinated and executed attack took place during the early morning hours of May 15. That morning, as staff arrived, it was immediately apparent that ARRL had become the victim of an extensive and sophisticated ransomware attack. The FBI categorized the attack as “unique” as they had not seen this level of sophistication among the 

swalberg

def Organizer(🎁)
🎁.select{|🧽|🧽.is_a?(String)&&🧽.size>5&&🧽!='tomatoes' }
end

# Modify the solution above. Emojis are free.
# Code below will check correctness.
example_collection = [
  'apples',
  33,
  nil,

swalberg

// Copyright (c) FIRST and other WPILib contributors.
// Open Source Software; you can modify and/or share it under the terms of
// the WPILib BSD license file in the root directory of this project.

package frc.robot.subsystems;

import com.ctre.phoenix.motorcontrol.can.WPI_VictorSPX;

import edu.wpi.first.math.controller.BangBangController;
import edu.wpi.first.math.controller.SimpleMotorFeedforward;

swalberg

rigctld -m 373 -r /dev/ttyUSB0 -s115200 & # -vvv
rigctl=$!

piardopc 8515 plughw:CODEC,0 plughw:CODEC,0

kill $rigctl

swalberg

FOR IMMEDIATE RELEASE
April 1, 2021

Parks on the Air announces the new Facebook mode

McMurdo Station, Antarctica: Parks on the Air will now be accepting QSOs conducted entirely on Facebook. Special awards will be issued for QSOs at 25, 50, and 75 likes, and a monthly for the QSO with the most comments complaining about how bad operators are ruining the airwaves.

Jason Johnston (W3AAX), administrator of the Facebook POTA group and owner of the program says it was inevitable.

"People were doing traditional QSOs on the air and then coming to Facebook to correct their logs so we kinda wondered what the point of using our radios was. Now more people can get out to their local park, open the Facebook app, and make some QSOs" Johnston said.

swalberg

sean~/dev-src/src/portaudio$ ../config
checking build system type... x86_64-apple-darwin20.3.0
checking host system type... x86_64-apple-darwin20.3.0
checking target system type... x86_64-apple-darwin20.3.0
checking for gcc... gcc
checking whether the C compiler works... yes
checking for C compiler default output file name... a.out
checking for suffix of executables...
checking whether we are cross compiling... no
checking for suffix of object files... o

swalberg

set lastCall to ""
repeat
	tell application "RUMlogNG"
		set currentCall to callsign
		if (lastCall is not equal to currentCall) then
			set lastCall to currentCall
			set skcc_nr to do shell script "/Users/sean/bin/get_skcc " & currentCall & " nr"
			set their_name to do shell script "/Users/sean/bin/get_skcc " & currentCall & " name"
			if skcc_nr is not "" then
				set nick to their_name

swalberg

package main

import (
	"bufio"
	"flag"
	"log"
	"net"
	"reflect"
	"strings"
)

swalberg

(gdb) b main.capset
Breakpoint 1 at 0x498380: file /root/go/src/github.com/swalberg/test/capset_linux.go, line 9.
(gdb) r
Starting program: /root/go/src/github.com/swalberg/test/test
2020/06/23 08:55:10 Starting Envoy with CAP_NET_BIND_SERVICE capability

Breakpoint 1, main.capset (~r0=...) at /root/go/src/github.com/swalberg/test/capset_linux.go:9
9	func capset() error {
(gdb) n
10		header := unix.CapUserHeader{unix.LINUX_CAPABILITY_VERSION_3, int32(os.Getpid())}

swalberg

import java.util.Map;
import java.util.NavigableMap;
import java.util.TreeMap;

public class Test {

    public static void main(String[] args) {

        FiringTable table = new FiringTable();