Coin Community Family of Web Sites Join Thousands of Coin, Bullion, & Money Collectors
Coin, Banknote and Medal Collectors's Online Mall Royal Estate Auctions - $1 Coin AuctionsSpecializing in Modern Numismatics Royal Canadian Mint products, Canadian, Polish, American, and world coins and banknotes. Vancouvers #1 Coin and Paper Money Dealer 300,000 items to help build your collection! Join Thousands of Coin, Bullion, & Money Collectors








Username:
Password:
Save Password
Forgot your Password?


This page may contain links that result in small commissions to keep this free site up and running.

Welcome Guest! Registering and/or logging in will remove the anchor (bottom) ads. It's Free!

PCGS Announces Security Chip-Embedded Slabs To Protect Against Counterfeiting

To participate in the forum you must log in or register.
Author Previous TopicReplies: 36 / Views: 8,029Next Topic
Page: of 3
Bedrock of the Community
sel_69l's Avatar
Australia
21788 Posts
 Posted 12/31/2019  11:41 am  Show Profile   Bookmark this reply Add sel_69l to your friends list Get a Link to this Reply
If a crook can remotely scam scan a credit card within a range of 10 feet (and they can do this right now), then
they will find a way around this new security chip sooner or later.

You can protect the security chip by surrounding it with a tiny Faraday Cage, but then the chip will be impossible to read.

I keep my debit card in a Faraday Cage removable sleeve. Same with my Passport. Never had a credit card.
Forum Dad
Learn More...
bobby131313's Avatar
United States
24170 Posts
 Posted 12/31/2019  1:27 pm  Show Profile   Bookmark this reply Add bobby131313 to your friends list Get a Link to this Reply

Quote:
If a crook can remotely scam scan a credit card within a range of 10 feet (and they can do this right now), then they will find a way around this new security chip sooner or later.


This is exactly why chip cards were implemented and it stops most of it.

https://e.infogram.com/6bb8061d-a0d...a8?src=embed

"The NFC chip contains a uniform resource locator (URL) that generates a unique, cryptographic one-time password (OTP) that changes every time the chip is tapped. This password is validated by the HID Trusted TagŪ Cloud Authentication service to prove that it is the exact same tag that was issued with the slab."
Bedrock of the Community
Conder101's Avatar
United States
17884 Posts
 Posted 12/31/2019  1:36 pm  Show Profile   Bookmark this reply Add Conder101 to your friends list Get a Link to this Reply

Quote:
Agreed you can fake that ONE slab. The point of using a UUID/GUID is that you don't have enough information to fake any OTHER slab.

And copying a serial number or barcode only allowed them to fake that one slab as well, but they could make multiple fakes of that one slab (just don't put them all on the market at the same time). This is no different. The only improvement here is instead of harvesting serial numbers of barcodes off of images on websites, the counterfeit actually has to get his hands on the slab to read and record the chips signal to make the fakes. Can't do that off a website, but possibly could do it at an auction viewing.
Pillar of the Community
Learn More...
BStrauss3's Avatar
United States
4593 Posts
 Posted 12/31/2019  3:40 pm  Show Profile   Bookmark this reply Add BStrauss3 to your friends list Get a Link to this Reply
Tru that/ And while standard NFC is only 4-5 inches, off-the-shelf you can buy a 15cm reader and I've read about custom power boosting and antennas that can read at much longer distances...


https://www.shopnfc.com/en/nfc-read...-reader.html

Back in the day, I had a friend who did ultra-long-range WiFi using custom-built antennas at 100KM. Apparently the current record is 300KM (180+ miles).
-----Burton
50+ year / Life / Emeritus ANA member (joined 12/1/1973)
Life member: Numismatics International, CONECA
Member: TNA, FtWCC, NETCC, EveryCountry (online) coin club
Owned by three cats and a wife of 40+ years (joined 1983)

Author: 3rd Edition of the Sample Slabs book, https://www.sampleslabs.info/
Pillar of the Community
Australia
852 Posts
 Posted 12/31/2019  7:20 pm  Show Profile   Bookmark this reply Add nealeffendi to your friends list Get a Link to this Reply
Hi Condor, it isn't just at auction viewings that bad guys might get to handle the slab but at coin shows as well. I handled hundreds of coins and slabs at multiple dealers tables just this past weekend and had I had nefarious intentions I could of whipped out my phone to ostensibly verify a slab number but could of just as easily scanned any chip and take a photo of the coin to put a near enough looking lower grade coin in a fake slab.
I also passed by hundreds of slabs in dealers cases and they were often only under a foot away, so theoretically I could scan all those coins if BStrauss's friend provided me with his custom boosting device.
Plus what is to stop the bad guys just hacking into the system to copy anything they want. After all the Chinese are not only the number 1 counterfeiters but have government sanctioned hackers who have obtained everything from commercial secrets to a list of every US military members details.
Bedrock of the Community
basebal21's Avatar
13014 Posts
 Posted 12/31/2019  10:05 pm  Show Profile   Bookmark this reply Add basebal21 to your friends list Get a Link to this Reply

Quote:
Plus what is to stop the bad guys just hacking into the system to copy anything they want.


The IT departments. It's an extra step they would have to go through to make a convincing fake and a step in the right direction not to mention gold shields all have TrueViews so you would have to match that as well.

Technically they could just hack the system now and change all the pictures and information if they were that good, but the ones who are that good don't waste their time on coins plus they would have to do it with no one being able to tell they were in the system which just won't happen.

It's nice to see innovation and collecting starting to take advantage of modern technologies
Pillar of the Community
Australia
852 Posts
 Posted 01/01/2020  04:34 am  Show Profile   Bookmark this reply Add nealeffendi to your friends list Get a Link to this Reply
Many IT departments are good, many (the majority) are not and security breeches are common what with many companies using outsourcing of IT, H1B visa holders (often Chinese) having access to sensitive info and cutting costs meaning the systems are not debugged or checked for weaknesses. Just 6 hours ago I tried to access my Australian government personal file and found oops it was down as they were trying to fix a problem. so if governments have IT issues (even with billions of dollars to spend to get things right) then what issues would a small non IT company (Collectors Universe) have in protecting against hackers who oftentimes have the backing of their government (China for instance) and access to the best hacking tools. And no matter how good the IT guys are they are using hardware and technology that is usually either made in China or has components such as chips from China (look at the security risk Huawei is and it along with all Chinese companies are bound by Chinese law to work for their government including spying and commercial espionage).
TrueViews are not that hard to match for many coins and I doubt you could spot the minute differences between many coins such as the bunch of graded coins (all BUnc so no toning differences) I have from the same die pair yet the difference in value between the MS67 and MS68 is a $20 coin verses a $400 coin. Heck if I wanted to I could crack out the $400 coin along with its chip and label and put a $20 coin with the genuine chip and label in a fake slab. So in that example it wouldn't even matter how good the chip or IT departments are.
Bedrock of the Community
basebal21's Avatar
13014 Posts
 Posted 01/01/2020  07:16 am  Show Profile   Bookmark this reply Add basebal21 to your friends list Get a Link to this Reply
Sometimes I swear the TPGs could cure cancer and some people would have an issue with it.


Quote:
Just 6 hours ago I tried to access my Australian government personal file and found oops it was down as they were trying to fix a problem. so if governments have IT issues (even with billions of dollars to spend to get things right) then what issues would a small non IT company (Collectors Universe) have in protecting against hackers who oftentimes have the backing of their government (China for instance) and access to the best hacking tools.


State run hackers are not really a threat to coins. The majority of hacks are for data, getting identity CCs etc, or stealing money. State run hacks make more in a day going after digital wallets than they would in decades on coins.

You can't just hack the numbers and be good to go. So what now you have the numbers, now you have to perfect a slab, perfect a label, and perfect a fake coin. You also have to have done it all without anyone seeing you in any system and doing this on 6 or 7 figure coins is pretty impossible as most have long documented histories.


Quote:
TrueViews are not that hard to match for many coins and I doubt you could spot the minute differences between many coins such as the bunch of graded coins (all BUnc so no toning differences) I have from the same die pair yet the difference in value between the MS67 and MS68 is a $20 coin verses a $400 coin. Heck if I wanted to I could crack out the $400 coin along with its chip and label and put a $20 coin with the genuine chip and label in a fake slab. So in that example it wouldn't even matter how good the chip or IT departments are.


That wouldnt work but okay
Pillar of the Community
Darth Morgan's Avatar
United States
2815 Posts
 Posted 01/01/2020  11:12 am  Show Profile   Bookmark this reply Add Darth Morgan to your friends list Get a Link to this Reply

Quote:
Sometimes I swear the TPGs could cure cancer and some would have an issue with it.

Agreed. I am terribly sick of the negativity that always seems to come out in full force whenever PCGS does something new. This is a logical step in the right direction for the future. All these "what if" scenarios...... do you guys really think someone is going to go through all the nearly impossible trouble it would take to perfectly fake just one slabbed coin? I mean, really?

Are they going to fake a 1971-S proof Ike or an AU/MS draped bust silver dollar? Of the two, which would make the most sense in terms of potential profit? Of the two, which is likely to be in a prominent collection with a extensive history behind it? You see, the fakers are limited to only certain coins for this to be profitable anyway. They are not going to waste their time on coins. They just want numbers (cc, pins, ss, etc).

The sky is not falling. I promise.


Quote:
TrueViews are not that hard to match for many coins and I doubt you could spot the minute differences between many coins such as the bunch of graded coins.

You can't be serious. C'mon, man. Wrong. Just wrong.
Edited by Darth Morgan
01/01/2020 11:23 am
Bedrock of the Community
basebal21's Avatar
13014 Posts
 Posted 01/01/2020  12:42 pm  Show Profile   Bookmark this reply Add basebal21 to your friends list Get a Link to this Reply

Quote:
Agreed. I am terribly sick of the negativity that always seems to come out in full force whenever PCGS does something new. This is a logical step in the right direction for the future. All these "what if" scenarios...... do you guys really think someone is going to go through all the nearly impossible trouble it would take to perfectly fake just one slabbed coin? I mean, really?

Are they going to fake a 1971-S proof Ike or an AU/MS draped bust silver dollar? Of the two, which would make the most sense in terms of potential profit? Of the two, which is likely to be in a prominent collection with a extensive history behind it? You see, the fakers are limited to only certain coins for this to be profitable anyway. They are not going to waste their time on coins. They just want numbers (cc, pins, ss, etc).

The sky is not falling. I promise.


Exactly, it's really exhausting how as soon as it's mentioned PCGS did it some want to try and tear it down. It's an improvement and about time a TPG took the lead with innovation. Anything can be torn down if people want to think of enough far fetched hypotheticals
Pillar of the Community
Darth Morgan's Avatar
United States
2815 Posts
 Posted 01/01/2020  1:27 pm  Show Profile   Bookmark this reply Add Darth Morgan to your friends list Get a Link to this Reply

Quote:
far fetched hypotheticals

Aptly put.
Bedrock of the Community
sel_69l's Avatar
Australia
21788 Posts
 Posted 01/01/2020  6:18 pm  Show Profile   Bookmark this reply Add sel_69l to your friends list Get a Link to this Reply
I fully understand why PCGS would want to protect their reputation against fakes of their own slabs.
Nevertheless,
'Buy the coin, not the slab' still applies.
Pillar of the Community
Australia
852 Posts
 Posted 01/01/2020  6:28 pm  Show Profile   Bookmark this reply Add nealeffendi to your friends list Get a Link to this Reply
You guys say they are far fetched hypotheticals, not worth doing by state run entities and only worth doing on million dollar coins etc.
Yet I have a black box of PCGS encapsulated (genuine capsules, fake coins were graded) fakes, as well as PCGS slabs (genuine slabs) that were carefully opened and resealed without any telltale marks and fake slabs (would fool most dealers) containing genuine coins.
All of my fakes in genuine slabs were likely struck in China, ditto my fake slabs, ditto my collection of raw fakes. So Chinese state entities are permitting (or enabling) these fake coins to be made. Yes, they will only make a few hundred on each fake but if you have ever been to China (I have) you will see to what lengths they go to fake EVERYTHING to even make a few cents on each item.
My recent Shanghai trip happened a day before an international trade exhibition so the markets where I purchased my (fake) Italian shoes and passed up on (fake) Peace dollars and (fake) Gucci was to be closed by the government for a couple of days during the exhibition as they didn't want the delegates to see how rampant and blatant was the counterfeiting. So the government knew nearly everything there was fake but couldn't care less about stopping it.
I could have also purchased fake viagra, fake Johnny Walker and genuine carfentanil. Have to also wonder about the unused current US postage stamps that could be had for half face value or the current English 2 pound coins at half the exchange rate.
Pillar of the Community
Darth Morgan's Avatar
United States
2815 Posts
 Posted 01/01/2020  8:34 pm  Show Profile   Bookmark this reply Add Darth Morgan to your friends list Get a Link to this Reply

Quote:
You guys say they are far fetched hypotheticals, not worth doing by state run entities and only worth doing on million dollar coins etc.
Yet I have a black box of PCGS encapsulated (genuine capsules, fake coins were graded) fakes, as well as PCGS slabs (genuine slabs) that were carefully opened and resealed without any telltale marks and fake slabs (would fool most dealers) containing genuine coins.

It's no trouble to fake coins themselves, but to fake a readable chip that is unique for each encapsulated coin? I don't see a reason for alarm here.

Nevertheless, I'd like to see pictures of your counterfeits. Have you posted them here before?
Edited by Darth Morgan
01/01/2020 8:35 pm
Moderator
Learn More...
Sap's Avatar
Australia
16845 Posts
 Posted 01/01/2020  10:08 pm  Show Profile   Bookmark this reply Add Sap to your friends list Get a Link to this Reply
Chips like this might help you verify a slab in-person, but they won't help if you're buying on ebay or some other Internet platform. By the time you've got the coin in hand and can test that it's fake, the counterfeit-sellers have already taken your money and run.
Don't say "infinitely" when you mean "very"; otherwise, you'll have no word left when you want to talk about something really infinite. - C. S. Lewis
  Previous TopicReplies: 36 / Views: 8,029Next Topic
Page: of 3

To participate in the forum you must log in or register.



    




Disclaimer: While a tremendous amount of effort goes into ensuring the accuracy of the information contained in this site, Coin Community assumes no liability for errors. Copyright 2005 - 2026 Coin Community Family- all rights reserved worldwide. Use of any images or content on this website without prior written permission of Coin Community or the original lender is strictly prohibited.
Contact Us  |  Advertise Here  |  Privacy Policy / Terms of Use

Coin Community Forum © 2005 - 2026 Coin Community Forums
It took 0.5 seconds to rattle this change. Forums