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Can an attacker from global network hack a database located on office machine inside of local office network? For example after hacking a router, a gateway or the very machine? Or maybe there is another way for him? Is it possible to make … Continue reading Is it possible to hack a database inside of local network by external attacker?
I want to make a database where I can put ten-digit numbers and it will record it however just by looking at it no one should be able to say what was entered in it. Using that database one should only be able to determine whether a given d… Continue reading Does a method exist in which a database can be checked for a certain value but the value not derived?
I think I really misunderstand something about data encryption. This guide (https://docs.mongodb.com/manual/core/security-client-side-encryption/#randomized-encryption) says the following:
"Encrypting the personal_information and phon… Continue reading Why would you use random algorithm for CSFLE if you can’t query the inserted data?
A company has a database with user’s passwords encrypted. An attacker compromised the password encryption now it needs to be changed.
In this situation does the company needs to change the encryption key or Is there another way to prevent … Continue reading Database password encryption compromised
I am wondering if ransomware can encrypt currently opened/locked files by an application?
Example: Some application opens files and lock them for manipulation e.g. Database. So I assume that when the system gets infected by ransomware, but… Continue reading Ransomware encryption on opened files
I am auditing an AWS account and I found a public RDS instance, that is with public DNS, no Security Group IP connection filtering and in a public Subnet
However, the instance has a relatively strong password (12 characters, symbols, numbe… Continue reading Is there record of a pubilc RDS instance with strong password having been hacked?
Could anyone suggest a system to prevent DDOS attacks without collecting personal data like i.p. addresses ( or using anonymized data ) and be not deny access to an innocent user ?
Continue reading Preventing DDOS attacks without collecting personal data?
As demand for cloud native applications is growing, Yugabyte, makers of the cloud native, open source YugabyteDB database are seeing a corresponding rise in demand for their products, especially with large enterprise customers. Today, the company announced a $48 million Series C financing round to help build on that momentum. Lightspeed Venture Partners led the […] Continue reading Yugabyte announces $48M Series C as cloud native database makes enterprise push
What does the ISO standard for deletion require when deleting personal data ?
Hereisanexample :
A database SQL stores email as key , password with salt and an encryption key leading to more data in a file number . Considering factors lik… Continue reading What is the ISO standard for deletion? [closed]
I was trying to read source code for redis db and I could understand the code but there were too many files, and thousands of lines of code which got me confused. I tried reading flockdb which is considerably smaller but it’s written in sc… Continue reading How to read source code for big projects? [migrated]