Cloud access control allows offices to operate without keycards or badges of any kind while tightening building security to levels never seen before and even improving employee flexibility of movement. This is why cloud-based access control is such an attractive alternative for businesses of any size. And since the invention of the aforementioned keycard duplicators, it's become almost laughably easy to exploit outdated keycard technology, walk into an office and take any computers, laptops, safe boxes or anything of value.
The reality is that intruders, no matter their level of technological prowess, generally take the path of least resistance when scoping a target. And even when office buildings do get burglarized (which happens more often than you'd think), companies are hesitant to make those incidents public. Vulnerabilities in keycard systems and legacy access control systems are often downplayed on or forgotten because the people walking through the physical building become comfortable with their surroundings. Why does this not apply to your access control system?ĭespite the amount of money companies spend on server security, secure WiFi, firewalls, anti-virus software, and email gateways within an office, managers often forget about the first line of defense in any office environment - the front door.
HID CARD WRITER PASSWORD
Is your bank password stored on your debit card? No, and the banks designed the passwords to be stored externally from your debit card for a good reason. The door unlocks if the access credential number is correct. When presented in front of a key card reader, the password and its access credentials are transmitted to the reader. Simply put, a keycard is a device that stores a password. Why are magnetic stripe HID keycards so easy to copy? But again, inexpensive keycard duplicators won the day.Īt Black Hat, the biggest security conference in the US, researchers presented a $10 device that was able to copy key cards used for access control systems in under 60 seconds! One of the biggest reasons is that companies today mostly use more expensive HID keycards which are harder to copy, even for experienced security researchers. Without a programming backround, it's unlikely that someone could copy an HID keycard, which narrowed the risk down to a specific group of people before the invention of keycard duplicators.īut there are more reasons why these white plastic cards survived a little longer than they should have. Technically speaking, manually copying and duplicating keycards is difficult. In this article we look at why this device not posed a major threat or created a mainstream problem yet. This demonstration highlighted how easily accessible devices like this could be used to undermine established security methods.Those keycard duplicators launched in 2008 (check out RFIDOT) and have remained under the radar of people not familiar with security technology. While there, we saw some club members using keycard duplicators (available on eBay for $50) to covertly add money onto a student ID card. When we first launched Kisi in 2012, we met a few people at a Chaos Computer Club event, Europe’s most recognized hacker organization. Please do not exploit or misuse the below mentioned methods in any way. The Proxmark includes many of the major components found in a general purpose SDR but is simpler and therefore easier to understand.Disclaimer: We are looking to make the world a safer place by educating readers on security issues. The entire platform (including hardware and software) is open source and can be readily analyzed and inspected. The Proxmark also makes a great educational tool.
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