From 2a2be4bd69a123b8d8398eba9dd52e62d492a0ff Mon Sep 17 00:00:00 2001
From: "Crypto Officer | officercia.eth"
 <85769282+OffcierCia@users.noreply.github.com>
Date: Wed, 8 Feb 2023 08:10:48 +0300
Subject: [PATCH] Update README.md

Fix problem 21
---
 README.md | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/README.md b/README.md
index 98c17e1..bda60dd 100644
--- a/README.md
+++ b/README.md
@@ -646,6 +646,10 @@ Your level of opsec usually depends on your threat model and which adversary you
 - [How to Find Hidden Spy Cameras in your Airbnb with Wireshark](https://www.franksworld.com/2022/10/15/how-to-find-hidden-spy-cameras-in-your-airbnb-with-wireshark)
 - [Lumos System Can Find Hidden Cameras and IoT Devices in Your Airbnb or Hotel Room](https://thehackernews.com/2022/05/lumos-system-can-find-hidden-cameras.html)
 - [Lumos: IoT device detection system](https://usa.kaspersky.com/blog/how-to-find-spy-cameras-and-other-iot-devices/26737)
+- [Researchers reveal how hotel key cards can be hacked - what you need to know](https://www.tripwire.com/state-of-security/researchers-hotel-key-cards-can-be-hacked-what-you-need-to-know)
+- [How Does a Drive-By NFC Hack Work?](https://www.makeuseof.com/tag/drive-nfc-hack-work)
+- [Key Card Entry System Security: What is the Difference Between NFC and RFID?](https://www.getgenea.com/blog/key-card-entry-system-security-what-is-the-difference-between-nfc-and-rfid)
+- [Your hotel card may be copied through this item](https://www.theverge.com/23433594/flipper-zero-hacking-gadget-wireless-pentesting-open-source-antenna)
 
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