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TfL Cyber Security Incident

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Taunton

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It's worth repeating that, as of today, there is still no evidence of customer (or staff) details being compromised.
Now reported that the details are compromised.

The cyber attack that hit Transport for London a week ago is much worse than first thought, TfL admitted on Thursday afternoon as it was revealed a teenager has been arrested in connection with the hack.

Names and phone numbers of passengers are thought to have been obtained, including some personal data from Oyster cards and Contactless bank cards used to make journeys on the capital’s public transport network.

The hack is understood to have potentially exposed the bank account details of about 5,000 passengers - either via activity on their Oyster card account or refund data. This includes account numbers and sort codes.

...

TfL said all passengers affected would be contacted directly. It said it was taking immediate measures to improve online security.

https://www.msn.com/en-gb/news/ukne...1&cvid=4d8141cc30b942bfb1a8d73e14aaf7b9&ei=63

There have been a number of significant fines for losing personal data to hackers. I have never quite got why the corporate victim of a crime, rather than the perpetrator, should be punished, but there you go. TfL appear from their press releases to feel this somehow does not apply to them
 
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JonathanH

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I have never quite got why the corporate victim of a crime, rather than the perpetrator, should be punished, but there you go.
They both get punished if the perpetrator gets caught, the perpetrator for the illegal act of 'hacking' and the corporate for the illegal act of not adequately protecting data.
 

DMckduck

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Now reported that the details are compromised.



https://www.msn.com/en-gb/news/ukne...1&cvid=4d8141cc30b942bfb1a8d73e14aaf7b9&ei=63

There have been a number of significant fines for losing personal data to hackers. I have never quite got why the corporate victim of a crime, rather than the perpetrator, should be punished, but there you go. TfL appear from their press releases to feel this somehow does not apply to them
If the companies responsible for storing people's data safely weren't at risk of fines/legal action they probably wouldn't be half as bothered about protecting said data.
 

MikeWM

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I have never quite got why the corporate victim of a crime, rather than the perpetrator, should be punished, but there you go.

In general this view has merit, but I have zero sympathy in this case given the way TfL continue to make it more and more difficult (and extortionate) to use their services without handing over large amounts of personal information that will be stored by them for goodness knows how long and shared with/sold to who knows whom - at the *very least* they should be storing this data you're being required to hand over in a secure manner, and if they're found to not be doing so they should be punished quite severely.

Nothing will change of course, because 'everyone' (or rather 'most people') like the 'convenience' of doing things this 'modern' way and tell the rest of us we're dinosaurs for being a little wary over handing out vast amounts of personal information to all and sundry. Of course these 5,000 people won't be finding it very convenient now, at all.
 

westv

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The bank account details are believed to have come from Oyster card refund data. I’ve still got a card somewhere but haven’t used it in years since I went contactless. Also can’t remember the last time I had a refund so I may be okay on that score.
The last refund I had was probably around 2018 - "delay repay" I think - or the TFL equivalent.
 

jon81uk

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In general this view has merit, but I have zero sympathy in this case given the way TfL continue to make it more and more difficult (and extortionate) to use their services without handing over large amounts of personal information that will be stored by them for goodness knows how long and shared with/sold to who knows whom - at the *very least* they should be storing this data you're being required to hand over in a secure manner, and if they're found to not be doing so they should be punished quite severely.

Nothing will change of course, because 'everyone' (or rather 'most people') like the 'convenience' of doing things this 'modern' way and tell the rest of us we're dinosaurs for being a little wary over handing out vast amounts of personal information to all and sundry. Of course these 5,000 people won't be finding it very convenient now, at all.
You can quite easily still use TfL services with an unregistered Oyster card, an unregistered contactless card or if willing to pay more cash for paper tickets.
Most of the registration benefits are to the customer as it allows you to track your spend and request refunds more easily. TfL can manage it all just with the card being tapped.
 

Mikey C

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As an aside as I've often wondered it, when logging in to your Oyster/contactless account, it's annoying (and pointless expense for TfL surely) that you have to enter a code texted to you every time you log in.

Normally you only have to do this once to confirm a computer/location is safe.
 

island

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As an aside as I've often wondered it, when logging in to your Oyster/contactless account, it's annoying (and pointless expense for TfL surely) that you have to enter a code texted to you every time you log in.

Normally you only have to do this once to confirm a computer/location is safe.
It's also a dated and rather insecure method compared to more modern methods like authenticator apps and passkeys.

== Doublepost prevention - post automatically merged: ==

I have it on good authority that a large number of TfL staff have had their IT access locked and are being required to attend the office in person with ID to have their passwords and MFA reset.
 
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Mawkie

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I have it on good authority that a large number of TfL staff have had their IT access locked and are being required to attend the office in person with ID to have their passwords and MFA reset.
I think it's common knowledge now that 30k staff have had their credentials revoked and are having to go to one of 6 "hubs" set up by TfL - indeed there is a new external website confirming all that and more.

The queues are already horrendous from the photos I've seen, and there is obviously more to this cyber attack than TfL are publishing at the moment, but staff just want to get on with their own workload as quickly as possible.
 

westv

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So who was the fool that opened the fake email link that caused this issue?
Yes, I know we will never be told and nor should we.
 

Mike395

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You could FOI TfL and ask :E
It'd be somewhat pointless, surely, seeing as it's exclusively involving the request of personal data and I'm not convinced a request for the PII of someone who made what was, by the balance of probabilities, a mistake rather than something malicious would pass any public interest test. (I've not looked, there may also be other PII-specific parts of the FoIA that additionally would make it invalid)
 

island

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It'd be somewhat pointless, surely, seeing as it's exclusively involving the request of personal data and I'm not convinced a request for the PII of someone who made what was, by the balance of probabilities, a mistake rather than something malicious would pass any public interest test. (I've not looked, there may also be other PII-specific parts of the FoIA that additionally would make it invalid)
The :E smiley was attached to indicate a joke or other non-serious statement was being made ;)
 

Roger1973

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Things are still not quite right.

I have a pay as you go Oyster card (I don't use it all that often - if I do a day trip to London it tends to be on a one-day travelcard, but I was staying in London for a few days at the weekend.)

It's set up with auto top-up, I last did that in June and haven't changed card / bank account since then.

I got an e-mail yesterday to say that an auto top-up on a bus journey had failed on Sunday and would I kindly settle up promptly or else (or words to that effect.)

Logging in, journey history was visible, but there were no stored card details, so I have entered them again to pay off the 'debt'. No sign of unauthorised transactions on my bank account.

Someone else I know has had an issue last week (having lost but not being able to replace their 60+ card) using a PAYG card - they put some money on it using a machine at an Overground station, made a couple of bus journeys the next day, then an Overground journey a few days later, got RPI checked with no issues identified, then the card wouldn't let them out at their destination.

The card is apparently suspended (despite having £ 18 credit on it) - fortunately they also had a contactless card which they used to get home again. On enquiring at an underground station, they have been told the card is old and has expired (I didn't think Oyster cards had an expiry date) and they are now wondering how they get the rest of the credit they put on it back.

I have a feeling TFL customer services are going to be busy for a while...
 

bluegoblin7

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We’ve yet to reach the tip of the iceberg, to be honest. There is still a small majority of staff who have no access to any TfL IT infrastructure. Nada. Nothing.

Efforts are rightly being focussed on keeping services running and ensuring that the most critical staff have access and the most critical applications are available. It is going to weeks, if not months, before normality is resumed.

Frankly that services are still running with minimal impact and the majority think that the issues are resolved is a testament to all the front line staff who have quickly and robustly adapted and returned to legacy processes. It’s been an incredibly stressful few weeks.
 

londonbridge

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App still not working for me, still says no record of todays travel and can’t access my payment or journey history.
 

redreni

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At what point would there be a case for reducing the cost of paper tickets temporarily to match PAYG rates? Expecting people to be willing to continue to use PAYG indefinitely without being able to check what they've been charged, resolve incomplete journeys or dispute any charges that may be incorrect seems a tad unreasonable. Conversely it seems entirely reasonable to me if somebody wants to say no, I want to pay the fare first.

Appreciate some things like multi-modal single fares and maybe even off-peak single fares might be difficult to sell, but restoring the full range of day travelcards and reducing the prices to the corresponding PAYG daily caps would be helpful. Possibly beyond TfL's capability at the moment, though?

It is really rather inconvenient to have to remember what journeys I've done on contactless, calculate the correct fare and then reconcile this against my credit card statement.
 

OscarH

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At what point would there be a case for reducing the cost of paper tickets temporarily to match PAYG rates? Expecting people to be willing to continue to use PAYG indefinitely without being able to check what they've been charged, resolve incomplete journeys or dispute any charges that may be incorrect seems a tad unreasonable. Conversely it seems entirely reasonable to me if somebody wants to say no, I want to pay the fare first.

Appreciate some things like multi-modal single fares and maybe even off-peak single fares might be difficult to sell, but restoring the full range of day travelcards and reducing the prices to the corresponding PAYG daily caps would be helpful. Possibly beyond TfL's capability at the moment, though?

It is really rather inconvenient to have to remember what journeys I've done on contactless, calculate the correct fare and then reconcile this against my credit card statement.
From a purely technical perspective I think that's probably harder than it sounds. The way the machines are loaded with fares is a manual on-site job that has to be arranged far in advance with Cubic (as we saw with the LU machines selling national rail fares at the old price for ages after the fares change, because the new fares weren't distributed in time for Cubic's snail schedule)
 

bubieyehyeh

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I suppose they could email out daily email summaries of journeys to registered contactless users, however given the time they have been down, I doubt they could even do that.
 

infobleep

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I take it all the info is wing recorded somewhere, given they are taking the payments and working it out. So once resolved all the data will be visible to customers.
 

redreni

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I take it all the info is wing recorded somewhere, given they are taking the payments and working it out. So once resolved all the data will be visible to customers.
One would certainly hope and expect so.

There are some of us, however, who don't regard overcharging customers and then giving them their money back within a couple of days provided they notice and ask for it to be corrected as a particularly satisfactory system to begin with. That's what happens currently with the buggy and badly designed gatelines at places like Custom House and Waterloo (W&C).

Making the customer wait weeks or months before even being able to check, let alone ask for a correction to be made, strikes me as so very far from satisfactory, that I question seriously why it's being allowed to go on happening?
 

londonbridge

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In the local news bulletins broadcast during the BBC Breakfast programme this morning, BBC London were saying that there is no known date for when journey and payment history will be accessible again.

TfL says there is no set date for when commuters using contactless cards will be able to see their journey history online again. The system has been down due to an ongoing security cyber attack. TfL says Londoners will be notified once it is available and they can go online and correct any incomplete journeys.
.
 
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Mike395

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Not the consumer's problem.
From a traveller's point of view, I can see how it might not be - but dependent on the nature of the attack (TfL have revealed that basically every employee is having to go through ID checks to regain access to IT systems - that gives clues there's potentially been some quite extensive damage to internal systems, and also ties up technical resource who are rightly prioritising critical access to systems before looking at customer-facing platforms, and then they might then switch to working on other systems), it's potentially impossible to just switch these systems back on. The historical data those platforms need may simply no longer exist in the form that they did prior to the attack, or been corrupted (for example, a partially-successful ransomware attack).

This report into the British Library cyber attack gives a good sense of the scale of disruption TfL may be dealing with here. Hopefully once recovery is well under way and any legal processes have been completed, we might get similar insight from TfL, but until then, customers just have to be patient; the systems underpinning such a large organisation are likely complex and, in the specific example of contactless payments, interlinked with those of suppliers (which, for all we know, might also have signs of compromise). These things take time.

What I would expect is if TfL find themselves in a state where previous journey data is not easily retrieveable, we at least end up in a state where recent transactions - since the attack - are resolveable via the web UI (and indeed the call centre, I can't even get a contactless overcharge resolved by phone currently) as clearly the actual payment processing seems unaffected, and the deadline for resolution extended as needed - but for now, I'm prepared to cut TfL's IT team some slack.
 
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redreni

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To be clear, when I query how much longer TfL should be allowed to continue to operate PAYG without the essential components that have been withdrawn, I'm not suggesting TfL is doing this on purpose or that pressure would make them magically be able to restore services quicker.

What I'm saying TfL should be told is: operate an adequate system with proper safeguards against and mitigations for errors and overcharging, or else you have to turn the whole system off and open the gates.
 

Mike395

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To be clear, when I query how much longer TfL should be allowed to continue to operate PAYG without the essential components that have been withdrawn, I'm not suggesting TfL is doing this on purpose or that pressure would make them magically be able to restore services quicker.

What I'm saying TfL should be told is: operate an adequate system with proper safeguards against and mitigations for errors and overcharging, or else you have to turn the whole system off and open the gates.
So my question to you back is, other than a system pretty much equal to those that have been disrupted due to the cyber attack, what do you expect those mitigations might be? I do suspect TfL will have to offer a grace period for any refunds that are due, and a way of these being processed manually if the usual systems are unavailable, but again these take time to set up and we should cut them some slack here; it's exceedingly unlikely anyone will be out of pocket long term if for no other reason that the cost of dealing with refund requests from card providers if this were to be the case would be immense.

If this were December and it was the status quo, I'd have more sympathy. But I do think complaining that all travel should be free because there isn't a solution in place 3 weeks on is more than slightly premature.
 

Bletchleyite

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What I'm saying TfL should be told is: operate an adequate system with proper safeguards against and mitigations for errors and overcharging, or else you have to turn the whole system off and open the gates.

I don't think anything would require them to make the system free of charge. If they had to turn it off, it'd be back to paper tickets only.
 

Mike395

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I don't think anything would require them to make the system free of charge. If they had to turn it off, it'd be back to paper tickets only.
Strong disagree. That would cause chaos as TfL have significantly reduced the number of ticket machines to account for uptake of Oyster (and again for Contactless where visiting a machine isn't needed at all), they'd be better off running a free system for as long as needed than doing this if it was required.
 

Mojo

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I don't think anything would require them to make the system free of charge. If they had to turn it off, it'd be back to paper tickets only.
lf anything it would be back to Oyster surely (for the majority of the network which isn’t CPC-only), given that online options are still avaliable for Pay As You Go on Oyster as well as staff at stations can still assist with resolution of many issues for PAYG.
 
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