Which of the following would BEST mitigate accidental data loss events?
Which of the following would BEST mitigate accidental data loss events?
The best way to mitigate accidental data loss events is to enforce a data hard drive encryption policy. Encryption ensures that, in the event of loss or theft of a physical device like a laptop or USB drive, the data remains protected and inaccessible to unauthorized individuals. This directly mitigates the potential loss by making the data unreadable without proper decryption keys. While user awareness training is important for preventing data loss through proper handling and usage, it doesn't provide the immediate mitigation of data loss impacts that encryption offers.
I would say A. I initially thought C but it's talking about accidental data loss here. That to me says it's an accident such as leaving a laptop/USB on a train and so encryption would mitigate some loss. The thing that troubles me with that answer is data isn't just in the for of media. Regardless, i don't see how training mitigates erroneous data loss
Obvious answer is A . Mitigation is the key word. C does nothing in that case.
C. Conduct periodic user awareness training
C prevents but doesn't mitigate
Accidental data lose can also be a staff member sent the wrong email to the wrong email address maybe the person from another company had the same name..only training can mitigate those events.
There are several data loss incidents. Inadvertently deleted files, damaged tape backup due to the poor storage temp, human error wiping out the RAID during adding the new HDD into the RAID pool, lost notebooks/tablet, malicious software, and etc.
Question asks about MITIGATION not PREVENTION.
nop. there is no concern. encryption is not mitigation at all but protection. no one would be able to crack the encrypted data/drive. Encryption is not mitigation.
Enforcing data hard drive encryption policy is the best option for mitigating accidental data loss events. C does not mitigate.
I'd say it's C. Data loss can also come in the form of ransomware infecting the network and encrypting data on workstations, servers and backups. Encryption of storage does indeed protect from data loss in case a user loses a laptop containing sensitive data in public transportation or it gets stolen. However, what about all other cases, like sending to the wrong email address, or mishandling data due to ignoring labeling, or leaving USB stick with sensitive data on a desk after hours (violating Clean desk policy)...? Data loss is a very broad term and from the given answers, C seems to be closest to the complete one.
One more thing (but it's more food for thought than anything else :): It can also actually be D! Because all other options are too focused to a particular data loss event or events, while D is basically saying "obtain support and buy-in for whatever needs to be done to prevent accidental data loss". I hate these vague questions, as I feel they're not exactly fair.
I understand your considerations but question is asking about mitigate. Data is already lost: training and senior support cannot help
I have to go C. Encryption on a hard drive is only good for the hard drive. Users send data via email, social media, SMS, and all other forms. Once it leaves the hard drive it is no longer encrypted therefore not solving all the problems. Especially since we all know users are the biggest weakness in any security expect. Therefore, I believe the answer to be C user training. Pretty much if you see a question that has to do with security and user training is an option on this test that will more then likely be the answer.
hard drive encryption is good for protecting data if a device is lost or stolen, but it doesn't prevent data loss due to accidental deletion or mismanagement.
Agreed, here is CISM, please do not focus much on technical things but managing.
A for sure. Training wont be better than encryption
Encryption would never help if a dumb worker deleted and emptied the bin all the HR/payroll files by mistake. This is always happening. That is why my IT Dept asked for Undeleted Software for server.
It is another vague question. It does not say user has lost the hard-disk or laptop because when accidental data loss, it could also mean, user might have sent an email with PII to unintended recipients so assuming it's vague, the closest action could be user awareness.
Without the senior management support every other options would not have been possible