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Amazon S3 Glacier is an online file storage web service that provides storage for data archiving and backup. [ 2 ] Glacier is part of the Amazon Web Services suite of cloud computing services, and is designed for long-term storage of data that is infrequently accessed and for which retrieval latency times of 3 to 5 hours are acceptable.
The DAO bug. On June 17, 2016, the DAO was subjected to an attack exploiting a combination of vulnerabilities, including the one concerning recursive calls, that resulted in the transfer of 3.6 million Ether – around a third of the 11.5 million Ether that had been committed to The DAO – valued at the time at around $50M.
In Windows 2000, an ERD can be created by clicking "Backup" under "System Tools" (Start->Programs->Accessories->System Tools->Backup). It can be used for the following repair functions: Inspect and repair the startup environment. Verify the Windows 2000 system files and replace missing or damaged files. Inspect and repair the boot sector. [5]
Backup and Restore [1] (formerly Backup and Restore Center [2]) is the primary backup component of Windows Vista and Windows 7. It can create file and folder backups, as well as system images backups, to be used for recovery in the event of data corruption , hard disk drive failure , or malware infection.
System Restore is a feature in Microsoft Windows that allows the user to revert their computer's state (including system files, installed applications, Windows Registry, and system settings) to that of a previous point in time, which can be used to recover from system malfunctions or other problems.
This is a list of notable backup software that performs data backups. Archivers, transfer protocols, and version control systems are often used for backups but only software focused on backup is listed here. See Comparison of backup software for features.
[7] [8] For example, a stack buffer overflow can overwrite the return address of a subroutine with an invalid value, which will cause, e.g., a segmentation fault, when the subroutine returns. However, if an exploit overwrites the return address with a valid value, the code in that address will be executed.
As of August 2022, the SLE documentation recommends using a Live CD, performing a backup and only using the repair option as a last resort. [ 74 ] There is another tool, named btrfs-restore , that can be used to recover files from an unmountable filesystem, without modifying the broken filesystem itself (i.e., non-destructively).