Tagged Questions
0
votes
2answers
93 views
How to allow only the public key owner to submit requests to my site? And what is this type of security called?
This was probably asked many times here, but I'm not finding any because I'm not sure what to look for.
I'm developing a simple payment gateway, where partners (consumers) can submit requests so ...
4
votes
2answers
179 views
How can the low-water mark property apply to Bell-LaPadula?
I am taking a computer security class, and have a homework problem which has the following setup:
Now assume a dynamic version of the Bell-La Padula Confidentiality
model that incorporates a ...
2
votes
2answers
123 views
MySQL Access Control?
I have read somewhere that it is better to have two different MySQL logins in order to prevent hacking. What I mean is having one MySQL login for read access (SELECT permission) and another login for ...
0
votes
1answer
41 views
Relative costs involved in making changes to the current organisational security
I need help understanding what is required by the phrase "a comparison of the relative costs involved in making changes to the current organizational security procedures".
Am I to compare the cost ...
6
votes
2answers
445 views
How do I log everything a certain program is doing?
i have a program which is pretty simple.
Its just a simple login form.
Is there any possibility to log what this program is doing (maybe which file he is accessing and which website he is visiting ...
5
votes
3answers
1k views
Bell-LaPadula imlementation example
I'm currently studying the Bell-LaPadula model and i need to do an implementation as an example.
I understand how the model works, but I have difficulties implementing it in a programming language ...
6
votes
3answers
148 views
Requiring Authentication to Exit
I've often wondered why facilities do not require authentication as a default on exit. Beyond the oblivious reasons:
Fire safety policies would require a panic mechanism to override the access ...
12
votes
5answers
28k views
Can someone steal money from my bank account if they know my IBAN and personal details?
To deposit money into your account, some websites require that you provide them with a lot of details about your bank account: name, complete address and IBAN which includes your account number and ...
-1
votes
2answers
217 views
Can you pick up any device specific information by monitoring bluetooth signals? [closed]
Could I use some sort of permanent device ID broadcasted by the bluetooth radio in my phone to do something like unlock my door?
I don't want to have to ever pair the device, or take it out of my ...
4
votes
2answers
140 views
How is the password prompt going to protect me from ruining my computer?
On Unix based systems, I'm often prompted to enter my password before installing or running a program.
Why does this protect me?
If I'm running a kiosk, I understand that a password might prevent ...
