Linux

Linux is a Unix-like and POSIX-compliant computer operating system assembled under the model of free and open source software development and distribution. The defining component of Linux is the Linux kernel, an operating system kernel first released on 5 October 1991 by Linus Torvalds.

Fixing ProxyChains ERROR: ld.so: object ‘libproxychains.so.3’ from LD_PRELOAD cannot be preloaded: ignored.

Fixing ProxyChains ERROR: ld.so: object 'libproxychains.so.3' from LD_PRELOAD cannot be preloaded: ignored. - blackMORE Ops - 1

Nullsec posted on – November 29, 2014 at 7:53 pm regarding ProxyChains giving an error: ERROR: ld.so: object ‘libproxychains.so.3’ from LD_PRELOAD cannot be preloaded: ignored. Essentially, this might expose you. Following fix was also posted by NullSec, ‘Thank you‘. (I’ve only formatted his comment to make it more user-readable!) ProxyChains …

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Fixing There are unfinished transactions remaining. You might consider running yum-complete-transaction first to finish them in CentOS

Fixing There are unfinished transactions remaining. You might consider running yum-complete-transaction first to finish them in CentOS - blackMORE Ops - 3

Tried to install atop in one of the CentOS servers. Due to the fact this server is locked down, the install process failed. Next thing I know yum is giving me grief with the following error There are unfinished transactions remaining. You might consider running yum-complete-transaction first to finish them. …

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14 top data recovery softwares – Data rescue tools

Linux recovery software – Data rescue tools - blackMORE Ops

Data recovery is the process of salvaging and handling the data through the data from damaged, failed, corrupted, or inaccessible secondary storage media when it cannot be accessed normally. Often the data are being salvaged from storage media such as internal or external hard disk drives, solid-state drives (SSD), USB …

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IPv6 issues: Localized Denial-of-service caused by incorrect NXDOMAIN responses from AAAA queries

How to exploit and fix a localized Denial-of-service caused by incorrect NXDOMAIN responses from AAAA queries - blackMORE Ops -4

This is an unusual situation and a misconfiguration on DNS servers that can be exploited using a simple AAAA DNS query. This causes a localized Denial-of-service situation where users behind a specific resolver will get: Error: Unable to determine IP address from host name www.somevulnerablesite.com The DNS server returned: Name …

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