No, hackers typically cannot access permanently deleted files. When you delete a file, it is marked as deleted on your hard drive but the file is still there until it is overwritten. As such, it is possible for someone to try to recover the file if they have access to view the data on your hard drive.
However, for most hackers, it would be difficult to even get access to view data on your hard drive, and it would only be possible if you download malicious software or willingly hand over your data somehow.
Furthermore, even if a hacker were to gain access to view data on your hard drive, permanently deleted files typically cannot be recovered due to them being overwritten. Therefore, while not impossible, it would be difficult for a hacker to access permanently deleted files.
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Are permanently deleted files really deleted?
Permanently deleted files are not really deleted from a computer. Instead, the area on the hard drive where the files were stored are simply marked as available space waiting to be overwritten by a different file.
Until that area is overwritten, the file can still be recovered with the proper software. Additionally, the operating system will usually keep a log of the deleted file, so it is still possible to see deleted files with the right software.
This means that, while permanently deleted files are not visible from the computer’s standard interface, they are not truly gone from the drive.
Is anything deleted ever actually deleted?
No, nothing deleted is ever truly deleted. Even files that are deleted from a computer, device, or hard drive can usually still be recovered from the hard drive or storage device. This is because when a file is deleted, the data is still present on the physical hard drive and can be recovered using certain data recovery software or forensic techniques.
Even deleted files in the cloud are still available through backups, archives, or other copies that remain online, meaning anything that is deleted can still be retrieved if someone knows how to access them.
Therefore, nothing is ever truly gone once it’s been posted online, which is why it’s important to think carefully before posting any information online.
How to permanently erase data so that it cannot be recovered?
The most effective way to permanently erase data so that it cannot be recovered is to overwrite the data multiple times with random patterns of data. This method is known as data sanitization, and it ensures that data on a storage device is completely destroyed.
Such as programmatically erasing, physical destruction, degaussing, and cryptographically erasing. Using non-degradable magnetic tape to overwrite the data multiple times is perhaps the most effective and secure way to completely erase all data.
In some cases, you may need to physically destroy the data storage device to make sure that the data is completely unrecoverable. This is done using tools such as fire, sledgehammers, drills and heavy-duty shredders.
If you do this, ensure that you are disposing of any physical waste responsibly in accordance with local laws and regulations.
It is also important to ensure that the software used to delete data is properly configured and updated, and that you use the most secure methods available.
Finally, make sure that you are regularly backing up your data, so that you have a copy stored in a safe and secure location in case of accidental erasure or data corruption.
Is anything ever really deleted from your phone?
No, nothing is ever really deleted from your phone. Even after deleting files, they can still remain on the device’s storage until the space is overwritten by newer files. When you delete a file, the operating system marks the area of storage previously occupied by the file as available for use, but the data remains until it is overwritten.
This means the deleted files can still be recovered by experts if the device has not been fully wiped and the data has not been overwritten.
Can deleted data be recovered by police?
Yes, it is possible for police to recover deleted data. Deleted data is not actually gone; as soon as a file is deleted, it is stored on the computer’s hard drive and can be retrieved with the right forensic software.
This includes data stored on computers, phones, and other digital devices.
Forensic software can be used to search for deleted data by analyzing the hard drive sector-by-sector. This is the same method the police use in criminal investigations where they may be looking for photos, emails, and other potential evidence.
They can also use other techniques such as carving, which is the process of extracting files that have been partially or completely overwritten.
In some cases, the police may also be able to recover data that has been wiped or wiped multiple times. Data wiping may involve deleting individual files or partitions and then formatting the hard drive.
However, even this can still be recovered in some cases.
Overall, with the right tools and expertise, the police can recover deleted data in many cases, which is why it’s important to take extra precautions to make sure data is securely erased from digital devices.
Can hackers recover deleted data?
In most cases, hackers are not able to recover deleted data. This is because most computers overwrite deleted data with new data, making it impossible to restore the deleted data.
However, there are certain scenarios where deleted data can be recovered by hackers. For example, if the hard disk on a computer has not been properly flushed, the data that was once stored on it can still be recovered by hackers.
In order to prevent hackers from recovering deleted data, it is essential to ensure that any data that needs to be permanently removed is securely and carefully wiped from the hard drive. Additionally, it is important to use up-to-date encryption techniques to protect data from unauthorized access.
Can police Recover deleted Google history?
In short, it is not possible for police to recover deleted Google history. While it may be possible to access and view some deleted history if it has been backed up or is otherwise recoverable, in general, once it’s gone, it’s gone.
When someone deletes their Google History, their searches, browsing activity, and other usage data is permanently removed from Google’s servers. Google cannot recover this data. This means that police cannot recover deleted Google History either.
While some of the deleted history may be recoverable, even with the help of legal or higher-grade technology, this is often not the case, due to the nature of Google’s servers and the way they store and delete data.
This makes it difficult for police to uncover any information that has been previously deleted.
In general, it is best for users to exercise caution when using Google and other online services, as there is always the possibility that the information may be disclosed, even after it has been deleted.
Additionally, users should be aware that their deleted history, even if not recoverable, may still remain archived or cached, making it possible for it to be accessed without their knowledge.
How can I get permanently deleted?
Unfortunately, it is not possible to get permanently deleted. Once something is put onto the internet, it can never be completely erased. However, you can take steps to minimize your online presence and make it harder for someone to find information about you.
This includes using privacy settings on social media accounts as well as making sure you are always aware of the type of information you post online, as well as who you are sharing it with. Additionally, it is important to be aware of the contact information you are giving out and make sure that it is up to date.
You can also look into specialized data privacy services and tools to protect your identity and information.
Do deleted photos go to the dark web?
No, deleted photos generally do not end up on the dark web. The dark web is a part of the internet that is not accessible through traditional search engines. It is made up of smaller, private networks that generally do not allow users to upload photos.
It is also used by individuals and groups who are attempting to carry out illegal activities, so it is not an ideal place to store photos.
When photos are deleted, they are not sent to any particular place. Instead, they are simply no longer accessible and the memory space they previously occupied is made available for the storage of other data.
It is possible that a deleted photo could end up on the dark web if the device containing the photo was hacked and sensitive files were stolen, but this would be an active effort by someone, not just a result of the deletion itself.
How do you destroy a hard drive so it Cannot be recovered?
There are multiple methods for destroying a hard drive so that the information cannot be recovered.
The most effective and reliable method is called physical destruction. This process entails physically breaking apart the hard drive such that it cannot be reconstructed or the platters are damaged beyond repair.
A common method of physical destruction is using a hard drive crusher which applies 12,000 lbs. of pulverizing force to the drive chassis and is then bent inward and outward to shear off the platters.
Electromagnetic destruction is another option for destroying a hard drive. An electromagnetic field is used to erase the hard drive’s memory by overwriting the internal components. This process does not physically break the hard drive apart, which makes it slightly less secure than physical destruction.
Some people also choose to expose their hard drives to extremes of heat or cold to make it impossible to retrieve information from the drive. This method should not be relied on as a secure means of destruction as the hard drive will eventually fully recover when exposed to more normal temperatures.
Finally, the most minimally destructive way of destroying a hard drive is by degaussing. This process uses a machine to generate a strong magnetic field that erases the magnetic recording on the drive.
While this method is fast and simple, it may not fully remove all data and therefore is not recommended for complete destruction.
How do I make sure data is not recoverable after factory reset?
To ensure that data is not recoverable after a factory reset, it is important to take several steps. First, it is important to use secure methods like encryption to keep data secure, which will prevent it from being accessed without a key or password.
Additionally, it is important to delete personal data from the device before the reset. This can be done by using built-in options like the “Clear all” button or, if available, an app like CCleaner. After this, it is important to perform a factory reset to make sure all personal data is wiped from the device.
This means using the factory reset command available in the device settings and making sure to select the option to delete all user data. Finally, if the device is equipped with additional storage, like a SIM card or SD card, it is important to ensure that all data on these devices is deleted as well.
How cyber forensics recover deleted files?
Cyber forensics is the process of forensically examining digital data – in this case, deleted files – to retrieve evidence related to a criminal or civil court case. Cyber forensics specialists use a variety of tools and techniques to recover data that has been lost, damaged, or deleted.
Depending on the nature and source of the data, cyber forensics specialists will use a variety of data recovery techniques including disk forensics, unallocated and slack space analysis, file header and footer analysis, disk imaging, memory analysis, partition analysis, and full disk analysis.
These techniques allow the forensic specialists to rapidly identify deleted and damaged data on any number of file systems, such as NTFS, EXT3, HFS+, FAT, exFAT, etc.
In addition to data recovery techniques, cyber forensics specialists also use methods such as forensic timeline analysis, file fragmentation analysis, volume shadow copy analysis, drive carving, and data obliteration analysis to help verify and authenticate evidence.
Additionally, forensic specialists use a variety of software and hardware devices such as blank media, voice recorders, and write blockers to help ensure the integrity of the recovered data.
Using a combination of these sophisticated cyber forensics techniques, specialists can typically recover data that has been deleted, damaged, or otherwise lost depending on the type of storage on the device and the extent of the damage or loss of data.
Do deleted files go anywhere?
Yes, deleted files usually go to the computer’s Recycle Bin (or Trash on Macs). In general, when a file is deleted, the data is not necessarily erased immediately. Typically the computer marks the space the file was taking up on the hard drive as available, while the actual data remains there and retrievable until it’s overwritten by new data.
So, the file is still there, but the operating system doesn’t know how to access it anymore. The only way to restore it is to search through the Recycle Bin or use a recovery tool. It’s worth mentioning that while deleted files are retrievable and stored in the Recycle Bin, they are not always recoverable, depending on the program used to delete them, the hard drive’s condition, and other factors.
Why deleted files can still be recovered?
The simple answer is that when a file is deleted from a computer, the operating system does not actually delete it from the hard drive. Instead, the space on the hard drive that was occupied by the file is marked as “unused” and can be written over by other data.
Until that happens, however, the contents of the original file can still be recovered, often with the help of specialized data recovery software.
When a file is deleted, the file system removes the entry for the file, but leaves the data associated with it intact on the disk. As long as that data has not been overwritten, it can be recovered. In other words, in order for a file to truly be deleted, the data must be overwritten with new data.
This process typically happens when programs automatically save files in the same space on the drive in the future.
It’s important to note that deleted files can be recovered by someone with access to the computer, even if it is using an SSD or other storage device with built-in security features. In addition, recovered files can easily be accessed from any computer across the internet.
If a file is particularly sensitive, it should be overwritten multiple times to ensure it is truly deleted and no longer accessible.
