To get started, go to this website and download NBTscan. Make a directory for NBTscan to be extracted, such as securitynbtscan, and extract the files as indicated in this example. At the command prompt, this tool is utilized. Here are some examples of how NBTscan can be used.
DumpSec
DumpSec can be downloaded from the company’s website. Install it by extracting it with Explorer. DumpSec is a graphical program that dumps the permissions (DACLs) and audit settings (SACLs) for the file system, registry, printers, and shares in a compact, readable listbox format, making security flaws visible. DumpSec also leaks information about users, groups, and replication. You choose Computer (input IP number) and the things you want in the report by clicking on the Report tab. As seen in this example, you’ll get an output.
Legion
Install Legion by downloading it from its archive location and extracting it with Explorer. As demonstrated in class, Legion allows you to search IP ranges or lists for shares. Once you have the target organization’s IP address, you can utilize Legion to search for shared resources such as files, directories, printers, and so on.
Nat
Nat can be downloaded from its ftp address. Create a directory for Nat to be extracted, such as securitynat, then extract the files in it. As demonstrated in class, this tool is utilized at the command prompt. More information on how to use it may be found here.
SMBScanner
SMBScanner can be downloaded from this website. Create a directory for SMBScanner to be extracted, such as securitySMBScanner, then extract the contents in it. SMBScanner allows you to scan a range of IP addresses for Microsoft SMB (SAMBA) shares. It’s a graphical program with online help.
NBTDump
Here’s where you can get NBTDump. (Please note that there is a time limit for the course.) Create a directory for nbtdump extraction, such as securitynbtdump, and save the file there (it is uncompressed). As seen in this example, NBTdump lists NetBIOS information from Windows and *NIX Samba servers, such as shares, user accounts with comments, and the password policy.
NBTEnum
NBTEnum can be downloaded here. Create a directory for Enum extraction, such as securityNBTEnum, then extract the files in it. NBTEnum is a Win32 information enumeration command-line utility. NBTEnum may retrieve userlists, machine lists, sharelists, namelists, group and member lists, as well as password and LSA policy information, using null sessions. The output of this program is an HTML file, and it is used at the command prompt. This page contains information on how to utilize it.
Netcat
This is where you can get Netcat. Create a directory for Netcat extraction, such as securitynetcat, then extract the files in it. “nc host port” makes a TCP connection to the provided port on the given target host in its most basic form. The host receives your standard input, and anything that comes back over the connection goes to your standard output. More information on how to use this program at the command prompt may be found here.
What is DumpSec EXE and how does it work?
DumpSec is a program that generates reports regarding a system’s security setup. It was created by a firm called SomarSoft and is compatible with Windows products. Using DumpSec and related programs to administer components of complicated IT installations helps network and system monitors in general.
These types of materials are used by security specialists to find and remedy security flaws in systems. These technologies aid individuals working for legitimate firms that are attempting to build security into existing IT systems in order to combat the efforts of various hackers and black hat developers who are attempting to exploit system weaknesses.
What does the SomarSoft software’s DumpEvt application do?
The technology is utilized as an event log management system as well as a long-term security violation tracking system. This method does not necessitate the use of a database. SystemTools Software offers DumpEvt as a free, unsupported utility that was originally developed by the now-defunct Somarsoft.
Is DumpSec a tool for enumeration?
Two enumeration tools for the Windows Operating System are DumpSec and Hyena. Foundstone, Inc. created DumpSec. This tool can acquire an incredible quantity of information. For example, after connecting to a Windows server, one can downloador, in the software’s lingo, “dumpimportant information such as permissions for shares, permissions for printers, permissions for the Registry, the users on that server in table or column format, domain, local, and group policies, services, and rights.”
What is an enumeration tool, and how does it work?
The process of obtaining user identities, machine names, network resources, shares, and services from a system is known as enumeration. The attacker establishes an active connection to the system and conducts directed queries to learn more about the target during this phase. In the System gaining phase, the acquired data is used to find vulnerabilities or weak areas in system security, which are then attempted to attack.
What are the advantages of Active Directory in terms of security?
Active Directory makes life easier for administrators and end users while also improving security for businesses. The AD Group Policy feature provides administrators with centralized user and rights management, as well as centralized control over computer and user configurations. Users can log in once and then access any resources in the domain for which they have permission (single sign-on). Furthermore, files are stored in a single repository where they can be shared with other users to facilitate collaboration, and IT teams back up the files appropriately to maintain business continuity.
What is NetBIOS enumeration, and how does it work?
Network Basic Input Output System (NetBIOS) is an acronym for Network Basic Input Output System. It enables computers to communicate over a LAN and share files and printers.
Over TCP/IP, NetBIOS names are used to identify network devices (Windows). It must be network-unique, with a maximum length of 16 characters, with 15 characters used for the device name and the 16th reserved for identifying the type of service running or name record type.
The NetBIOS enumeration is used by attackers to obtain:
What is the best tool for enumerating SMB shares?
Enumeration of SMBs: Enum4Linux Enum4linux is an utility for recognizing and extracting data or enumerating hosts on a network from Windows and Linux operating systems, including SMB hosts.
What does the term “enumeration” signify in the context of cyber security?
Enumeration is a technique that makes an active connection to the target hosts in order to uncover potential attack vectors in the system, which may then be exploited further. Enumeration is used to collect the following information: Names of users and groups. Hostnames. Shares and services on the network