Network Attacks & Defenses

Table of Contents

  • Need to Add
    • WebDAV
    • IPSEC Stuff
    • DNSSEC
    • ICE
    • NTLM stuff
    • Captive portals
    • AMQP Stuff
    • MQTT Stuff
    • NAT
    • BGP
    • QUIC
    • STUN
    • Hadoop
    • Fax

General


Attacking Windows Networks


Apache ActiveMQ / MQTT / RabbitMQ


ARP


BGP


BitSquatting:


Captive Portals


DNS:


D/DOS

  • 101
  • General/Articles/Writeups/Talks
    • Novel session initiation protocol-based distributed denial-of-service attacks and effective defense strategies
    • Sockstress
      • Sockstress is a Denial of Service attack on TCP services discovered in 2008 by Jack C. Louis from Outpost24 [1]. It works by using RAW sockets to establish many TCP connections to a listening service. Because the connections are established using RAW sockets, connections are established without having to save any per-connection state on the attacker's machine. Like SYN flooding, sockstress is an asymmetric resource consumption attack: It requires very little resources (time, memory, and bandwidth) to run a sockstress attack, but uses a lot of resources on the victim's machine. Because of this asymmetry, a weak attacker (e.g. one bot behind a cable modem) can bring down a rather large web server. Unlike SYN flooding, sockstress actually completes the connections, and cannot be thwarted using SYN cookies. In the last packet of the three-way handshake a ZERO window size is advertised -- meaning that the client is unable to accept data -- forcing the victim to keep the connection alive and periodically probe the client to see if it can accept data yet. This implementation of sockstress takes the idea a little further by allowing the user to specify a payload, which will be sent along with the last packet of the three-way handshake, so in addition to opening a connection, the attacker can request a webpage, perform a DNS lookup, etc.
  • Tools
    • Davoset
      • DAVOSET - it is console (command line) tool for conducting DDoS attacks on the sites via Abuse of Functionality and XML External Entities vulnerabilities at other sites.
    • beeswithmachineguns
      • A utility for arming (creating) many bees (micro EC2 instances) to attack (load test) targets (web applications).

Fax

  • What the Fax?! - Eyal Itkin, Yaniv Balmas - DEF CON 26
    • Join us as we take you through the strange world of embedded operating systems, 30-year-old protocols, museum grade compression algorithms, weird extensions and undebuggable environments. See for yourself first-hand as we give a live demonstration of the first ever full fax exploitation, leading to complete control over the entire device as well as the network, using nothing but a standard telephone line.

Hadoop

  • 101
  • General/Articles/Writeups/Talks

HNAP


ICMP


IDS/IPS Evasion

  • 101
  • General/Articles/Writeups/Talks
  • Tools
    • wafw00f * WAFW00F allows one to identify and fingerprint Web Application Firewall (WAF) products protecting a website.
    • Dalton
      • Dalton is a system that allows a user to quickly and easily run network packet captures ("pcaps") against an intrusion detection system ("IDS") sensor of his choice (e.g. Snort, Suricata) using defined rulesets and/or bespoke rules.
    • Fireaway
      • Fireaway is a tool for auditing, bypassing, and exfiltrating data against layer 7/AppID inspection rules on next generation firewalls, as well as other deep packet inspection defense mechanisms, such as data loss prevention (DLP) and application aware proxies. These tactics are based on the principle of having to allow connections to establish through the NGFW in order to see layer 7 data to filter, as well as spoofing applications to hide communication channels inside the firewall logs as normal user traffic, such as Internet surfing. In the case of bypassing data loss prevention tools, Fireaway sends data in small "chunks", which do not match regular expression triggers and other DLP rules, as well as embedding data in spoofed HTTP headers of legitimate applications which most data loss prevention technologies are not designed to inspect. The tool also has had success defeating anomaly detection and heursitics engines through its ability to spoof application headers and hide data inside them.

IPSEC


IP Spoofing


IPMI


IP Obfuscation

  • Tools
    • IPFuscator
      • IPFuscation is a technique that allows for IP addresses to be represented in hexadecimal or decimal instead of the decimal encoding we are used to. IPFuscator allows us to easily convert to these alternative formats that are interpreted in the same way.
      • Blogpost
    • Cuteit
      • A simple python tool to help you to social engineer, bypass whitelisting firewalls, potentially break regex rules for command line logging looking for IP addresses and obfuscate cleartext strings to C2 locations within the payload.
    • IP Obfuscator
      • Simple site to obfuscate IPs

IPv6 Related


Kerberos


LDAP


MitM Tools

  • General/Suites of tools
    • Dsniff
      • dsniff is a collection of tools for network auditing and penetration testing. dsniff, filesnarf, mailsnarf, msgsnarf, urlsnarf, and webspy passively monitor a network for interesting data (passwords, e-mail, files, etc.). arpspoof, dnsspoof, and macof facilitate the interception of network traffic normally unavailable to an attacker (e.g, due to layer-2 switching). sshmitm and webmitm implement active monkey-in-the-middle attacks against redirected SSH and HTTPS sessions by exploiting weak bindings in ad-hoc PKI.
    • Ettercap
      • Ettercap is a comprehensive suite for man in the middle attacks. It features sniffing of live connections, content filtering on the fly and many other interesting tricks. It supports active and passive dissection of many protocols and includes many features for network and host analysis.
    • striptls - auditing proxy
      • A generic tcp proxy implementation and audit tool to perform protocol independent ssl/tls interception and STARTTLS stripping attacks on SMTP, POP3, IMAP, FTP, NNTP, XMPP, ACAP and IRC.
    • BackDoor Factory
      • The goal of BDF is to patch executable binaries with user desired shellcode and continue normal execution of the prepatched state.
      • Wiki
      • Video
    • Man-in-the-Middle Framework
      • Framework for Man-In-The-Middle attacks
    • Xeroxsploit
      • Xerosploit is a penetration testing toolkit whose goal is to perform man in the middle attacks for testing purposes. It brings various modules that allow to realise efficient attacks, and also allows to carry out denial of service attacks and port scanning. Powered by bettercap and nmap.
    • bettercap
      • A complete, modular, portable and easily extensible MITM framework.
    • NetRipper
      • NetRipper is a post exploitation tool targeting Windows systems which uses API hooking in order to intercept network traffic and encryption related functions from a low privileged user, being able to capture both plain-text traffic and encrypted traffic before encryption/after decryption.
    • An Auditing Tool for Wi-Fi or Wired Ethernet Connections - Matthew Sullivan
    • Polymorph
      • Polymorph is a framework written in Python 3 that allows the modification of network packets in real time, providing maximum control to the user over the contents of the packet. This framework is intended to provide an effective solution for real-time modification of network packets that implement practically any existing protocol, including private protocols that do not have a public specification. In addition to this, one of its main objectives is to provide the user with the maximum possible control over the contents of the packet and with the ability to perform complex processing on this information.
  • DNS
    • FakeDNS
      • A regular-expression based python MITM DNS server with support for DNS Rebinding attacks
    • CopyCat
      • CopyCat is a Node.js based universal MITM web server. Used with DNS spoofing or another redirect attack, this server will act as a MITM for web traffic between the victim and a real server.
  • Dumping from an interface
    • net-creds
      • Thoroughly sniff passwords and hashes from an interface or pcap file. Concatenates fragmented packets and does not rely on ports for service identification. It sniffs: URLs visited; POST loads sent; HTTP form logins/passwords; HTTP basic auth logins/passwords; HTTP searches; FTP logins/passwords; IRC logins/passwords; POP logins/passwords; IMAP logins/passwords; Telnet logins/passwords; SMTP logins/passwords; SNMP community string; NTLMv1/v2 all supported protocols like HTTP, SMB, LDAP, etc; Kerberos.
  • HTTP
    • Injectify
      • Perform advanced MiTM attacks on websites with ease.
    • node-http-mitm-proxy
      • HTTP Man In The Middle (MITM) Proxy written in node.js. Supports capturing and modifying the request and response data.
    • hyperfox
      • HTTP/HTTPs MITM proxy and traffic recorder with on-the-fly TLS cert generation.
    • warcproxy
      • WARC writing MITM HTTP/S proxy
  • IPv6
  • RDP
    • Seth
      • Seth is a tool written in Python and Bash to MitM RDP connections. It attempts to downgrade the connection and extract clear text credentials.
  • NTLM/SMB/NTBS
    • NTLMssp-Extract
      • A small Python-Script to extract NetNTLMv2 Hashes from NTMLssp-HTTP-Authentications, which were captured in a pcap.
    • ntlmRelayToEWS
      • ntlmRelayToEWS is a tool for performing ntlm relay attacks on Exchange Web Services (EWS). It spawns an SMBListener on port 445 and an HTTPListener on port 80, waiting for incoming connection from the victim. Once the victim connects to one of the listeners, an NTLM negociation occurs and is relayed to the target EWS server.
    • CVE-2017-7494
      • Remote root exploit for the SAMBA CVE-2017-7494 vulnerability
  • Postgres
    • postgres-mitm
      • Test whether your Postgres connections are vulnerable to MitM attacks.
  • SSH
    • ssh-mitm
      • This penetration testing tool allows an auditor to intercept SSH connections. A patch applied to the OpenSSH v7.5p1 source code causes it to act as a proxy between the victim and their intended SSH server; all plaintext passwords and sessions are logged to disk.
  • SSL/TLS
    • SSLsplit - transparent and scalable SSL/TLS interception
      • SSLsplit is a tool for man-in-the-middle attacks against SSL/TLS encrypted network connections. Connections are transparently intercepted through a network address translation engine and redirected to SSLsplit. SSLsplit terminates SSL/TLS and initiates a new SSL/TLS connection to the original destination address, while logging all data transmitted. SSLsplit is intended to be useful for network forensics and penetration testing. SSLsplit supports plain TCP, plain SSL, HTTP and HTTPS connections over both IPv4 and IPv6.
    • SSLStrip
      • This tool provides a demonstration of the HTTPS stripping attacks that I presented at Black Hat DC 2009. It will transparently hijack HTTP traffic on a network, watch for HTTPS links and redirects, then map those links into either look-alike HTTP links or homograph-similar HTTPS links. It also supports modes for supplying a favicon which looks like a lock icon, selective logging, and session denial.
    • tiny-mitm-proxy
      • Probably one of the smallest SSL MITM proxies you can make
  • WSUS(Windows Server Updater Serice)
    • WSUXploit
      • This is a MiTM weaponized exploit script to inject 'fake' updates into non-SSL WSUS traffic. It is based on the WSUSpect Proxy application that was introduced to public on the Black Hat USA 2015 presentation, 'WSUSpect - Compromising the Windows Enterprise via Windows Update'
    • WSUSpect Proxy
      • This is a proof of concept script to inject 'fake' updates into non-SSL WSUS traffic. It is based on the BlackHat USA 2015 presentation, 'WSUSpect – Compromising the Windows Enterprise via Windows Update'
      • White paper: http://www.contextis.com/documents/161/CTX_WSUSpect_White_Paper.pdf
      • Slides: http://www.contextis.com/documents/162/WSUSpect_Presentation.pdf

Modbus

  • See 'Modbus' under 'SCADA/Heavy Machinery'

Network Address Translation


Netbios/LLMNR


Network Host Discovery/Service Discovery:

  • Educational/Informational
  • Detecting Honeypots
  • Firewall
    • Firewalk
      • Firewalk is an active reconnaissance network security tool that attempts to determine what layer 4 protocols a given IP forwarding device will pass. Firewalk works by sending out TCP or UDP packets with a TTL one greater than the targeted gateway. If the gateway allows the traffic, it will forward the packets to the next hop where they will expire and elicit an ICMP_TIME_EXCEEDED message. If the gateway hostdoes not allow the traffic, it will likely drop the packets on the floor and we will see no response. To get the correct IP TTL that will result in expired packets one beyond the gateway we need to ramp up hop-counts. We do this in the same manner that traceroute works. Once we have the gateway hopcount (at that point the scan is said to be bound) we can begin our scan.
  • General Tools
    • Nmap
      • Nmap
        • Nmap ("Network Mapper") is a free and open source (license) utility for network discovery and security auditing. Many systems and network administrators also find it useful for tasks such as network inventory, managing service upgrade schedules, and monitoring host or service uptime. Nmap uses raw IP packets in novel ways to determine what hosts are available on the network, what services (application name and version) those hosts are offering, what operating systems (and OS versions) they are running, what type of packet filters/firewalls are in use, and dozens of other characteristics. It was designed to rapidly scan large networks, but works fine against single hosts. Nmap runs on all major computer operating systems, and official binary packages are available for Linux, Windows, and Mac OS X. In addition to the classic command-line Nmap executable, the Nmap suite includes an advanced GUI and results viewer (Zenmap), a flexible data transfer, redirection, and debugging tool (Ncat), a utility for comparing scan results (Ndiff), and a packet generation and response analysis tool (Nping).
      • WebMap
        • Nmap Web Dashboard and Reporting
      • Articles/Papers
      • Scripts
        • raikia-screenshot.nse
          • This nmap script will take a screenshot of http[s]://ip:port, as well as http[s]://hostname:port AND https://sslcert_name:port. This differs from other screenshot nmap utilities because it will allow javascript execution, and it will have a timeout on the screenshot request, so the scan won't hang.
        • ms15-034.nse Script
      • Manipulating the Scan Data
    • MassScan
    • Angry IP Scanner
      • Angry IP Scanner (or simply ipscan) is an open-source and cross-platform network scanner designed to be fast and simple to use. It scans IP addresses and ports as well as has many other features.
    • ScanCannon
      • The speed of masscan with the reliability and detailed enumeration of nmap!
    • UnicornScan
      • Unicornscan is a new information gathering and correlation engine built for and by members of the security research and testing communities. It was designed to provide an engine that is Scalable, Accurate, Flexible, and Efficient. It is released for the community to use under the terms of the GPL license.
      • Editor note: Use this to mass scan networks. It-s faster than nmap at scanning large host lists and allows you to see live hosts quickly.
    • hping
      • hping is a command-line oriented TCP/IP packet assembler/analyzer. The interface is inspired to the ping(8) unix command, but hping isn't only able to send ICMP echo requests. It supports TCP, UDP, ICMP and RAW-IP protocols, has a traceroute mode, the ability to send files between a covered channel, and many other features.
    • Consul
      • Consul is a tool for service discovery and configuration. Consul is distributed, highly available, and extremely scalable.
    • gateway-finder
      • Gateway-finder is a scapy script that will help you determine which of the systems on the local LAN has IP forwarding enabled and which can reach the Internet.
    • GTScan
      • The Nmap Scanner for Telco. With the current focus on telecom security, there used tools in day to day IT side penetration testing should be extended to telecom as well. From here came the motivation for an nmap-like scanner but for telco. The current security interconnect security controls might fail against reconnaissance, although mobile operators might implement SMS firewalls/proxies, Interconnect firewalls, some of those leak information that could be used for further information gathering process. The motivation behind this project, first adding a new toolking into the arsenal of telecom penetration testers. Second give the mobile operators a way to test their controls to a primitive methodology such as information gathering and reconnaissance.
  • Tor
  • VHost Scanning
  • Cloudflare
    • CloudFail
      • CloudFail is a tactical reconnaissance tool which aims to gather enough information about a target protected by CloudFlare in the hopes of discovering the location of the server.
    • HatCloud
      • HatCloud build in Ruby. It makes bypass in CloudFlare for discover real IP. This can be useful if you need test your server and website. Testing your protection against Ddos (Denial of Service) or Dos. CloudFlare is services and distributed domain name server services, sitting between the visitor and the Cloudflare user's hosting provider, acting as a reverse proxy for websites. Your network protects, speeds up and improves availability for a website or the mobile application with a DNS change.
    • CloudFire
      • This project focuses on discovering potential IP's leaking from behind cloud-proxied services, e.g. Cloudflare. Although there are many ways to tackle this task, we are focusing right now on CrimeFlare database lookups, search engine scraping and other enumeration techniques.
  • Cisco
    • CiscoRouter - tool
      • CiscoRouter is a tool for scanning Cisco-based routers over SSH. Rules can be created using accompanying CiscoRule application (see this repo) and stored in the "rules" directory.
    • discover - Kali Scripts
      • For use with Kali Linux - custom bash scripts used to automate various portions of a pentest.
    • changeme - A default credential scanner.
      • changeme picks up where commercial scanners leave off. It focuses on detecting default and backdoor credentials and not necessarily common credentials. It's default mode is to scan HTTP default credentials, but has support for other credentials. changeme is designed to be simple to add new credentials without having to write any code or modules. changeme keeps credential data separate from code. All credentials are stored in yaml files so they can be both easily read by humans and processed by changeme. Credential files can be created by using the ./changeme.py --mkcred tool and answering a few questions. changeme supports the http/https, mssql, mysql, postgres, ssh, ssh w/key, snmp, mongodb and ftp protocols. Use ./changeme.py --dump to output all of the currently available credentials.
    • RANCID - Really Awesome New Cisco confIg Differ
      • RANCID monitors a router's (or more generally a device's) configuration, including software and hardware (cards, serial numbers, etc) and uses CVS (Concurrent Version System) or Subversion to maintain history of changes. RANCID does this by the very simple process summarized as: login to each device in the router table (router.db), run various commands to get the information that will be saved, cook the output; re-format, remove oscillating or incrementing data, email any differences (sample) from the previous collection to a mail list, and finally commit those changes to the revision control system
    • SIET Smart Install Exploitation Toolkit
      • Cisco Smart Install is a plug-and-play configuration and image-management feature that provides zero-touch deployment for new switches. You can ship a switch to a location, place it in the network and power it on with no configuration required on the device.
  • Misc
    • scanless
      • Command-line utility for using websites that can perform port scans on your behalf. Useful for early stages of a penetration test or if you'd like to run a port scan on a host and have it not come from your IP address.
    • device-pharmer
      • Opens 1K+ IPs or Shodan search results and attempts to login
    • Sn1per
      • Sn1per is an automated scanner that can be used during a penetration test to enumerate and scan for vulnerabilities.
    • metasploitHelper
      • metasploitHelper (msfHelper) communicates with Metasploit via msrpc. It uses both port and web related exploits from Metasploit. You can point msfHelper at an IP address/Nmap XML file/File containing list of Ip addresses. First, it performs a Nmap scan of the target host(s) and then attempt to find compatible and possible Metasploit modules based on 1) nmap service banner and 2) service name and run them against the targets.
      • Slides

NFS

NTLM


PAC/WPAD


Pivoting

  • Really, look at the Pivoting section in Post Exploitation/Privilege Escalation

Printers

  • 101
  • Articles/Writeups
  • Talks & Presentations
    • Attacking multifunction printers and getting creds from them
    • Print Me If You Dare Firmware Modification Attacks and the Rise of Printer Malware - Ang Cui, Jonathan Voris - 28C3
      • We first present several generic firmware modification attacks against HP printers. Weaknesses within the firmware update process allows the attacker to make arbitrary modifications to the NVRAM contents of the device. The attacks we present exploit a functional vulnerability common to all HP printers, and do not depend on any specific code vulnerability. These attacks cannot be prevented by any authentication mechanism on the printer, and can be delivered over the network, either directly or through a print server (active attack) and as hidden payloads within documents (reflexive attack). Next, we describe the design and operation a sophisticated piece of malware for HP (P2050) printers. Essentially a VxWorks rootkit, this malware is equipped with: port scanner, covert reverse-IP proxy, print-job snooper that can monitor, intercept, manipulate and exfiltrate incoming print-jobs, a live code update mechanism, and more (see presentation outline below). Lastly, we will demonstrate a self-propagation mechanism, turning this malware into a full-blown printer worm. Lastly, we present an accurate distribution of all HP printers vulnerable to our attack, as determined by our global embedded device vulnerability scanner (see 1). Our scan is still incomplete, but extrapolating from available data, we estimate that there exist at least 100,000 HP printers that can be compromised through an active attack, and several million devices that can be compromised through reflexive attacks. We will present a detailed breakdown of the geographical and organizational distribution of observable vulnerable printers in the world.
  • Tools
    • PRET
      • PRET is a new tool for printer security testing developed in the scope of a Master's Thesis at Ruhr University Bochum. It connects to a device via network or USB and exploits the features of a given printer language. Currently PostScript, PJL and PCL are supported which are spoken by most laser printers. This allows cool stuff like capturing or manipulating print jobs, accessing the printer's file system and memory or even causing physical damage to the device. All attacks are documented in detail in the Hacking Printers Wiki.
    • HPwn - HP printer security research code
      • This repository contains varios scripts and projects referenced in FoxGlove security's HP printer blogpost.

Proxies

  • Tools
    • Mallory
      • Mallory is an extensible TCP/UDP man in the middle proxy that is designed to be run as a gateway. Unlike other tools of its kind, Mallory supports modifying non-standard protocols on the fly.
    • SSLStrip
      • This tool provides a demonstration of the HTTPS stripping attacks that I presented at Black Hat DC 2009. It will transparently hijack HTTP traffic on a network, watch for HTTPS links and redirects, then map those links into either look-alike HTTP links or homograph-similar HTTPS links. It also supports modes for supplying a favicon which looks like a lock icon, selective logging, and session denial.
    • Echo Mirage
      • Echo Mirage is a generic network proxy. It uses DLL injection and function hooking techniques to redirect network related function calls so that data transmitted and received by local applications can be observed and modified. Windows encryption and OpenSSL functions are also hooked so that plain text of data being sent and received over an encrypted session is also available. Traffic can be intercepted in real-time, or manipulated with regular expressions and a number of action directives
    • Burp Proxy
      • Burp Proxy is an intercepting proxy server for security testing of web applications. It operates as a man-in-the-middle between your browser and the target application
    • Charles Proxy
      • Charles is an HTTP proxy / HTTP monitor / Reverse Proxy that enables a developer to view all of the HTTP and SSL / HTTPS traffic between their machine and the Internet. This includes requests, responses and the HTTP headers (which contain the cookies and caching information).
    • OWASP Zed Attack Proxy
    • Phreebird
      • Phreebird is a DNSSEC proxy that operates in front of an existing DNS server (such as BIND, Unbound, PowerDNS, Microsoft DNS, or QIP) and supplements its records with DNSSEC responses. Features of Phreebird include automatic key generation, realtime record signing, support for arbitrary responses, zero configuration, NSEC3 -White Lies-, caching and rate limiting to deter DoS attacks, and experimental support for both Coarse Time over DNS and HTTP Virtual Channels. The suite also contains a large amount of sample code, including support for federated identity over OpenSSH. Finally, -Phreeload- enhances existing OpenSSL applications with DNSSEC support.
    • TCP Catcher
      • TcpCatcher is a free TCP, SOCKS, HTTP and HTTPS proxy monitor server software.
    • DNS Chef
      • This is a fork of the DNSChef project v0.2.1 hosted at: http://thesprawl.org/projects/dnschef/
    • Squid Proxy
      • Squid is a caching proxy for the Web supporting HTTP, HTTPS, FTP, and more. It reduces bandwidth and improves response times by caching and reusing frequently-requested web pages. Squid has extensive access controls and makes a great server accelerator. It runs on most available operating systems, including Windows and is licensed under the GNU GPL.
    • SharpSocks
      • Tunnellable HTTP/HTTPS socks4a proxy written in C# and deployable via PowerShell
    • ssf - Secure Socket Funneling
      • Network tool and toolkit. It provides simple and efficient ways to forward data from multiple sockets (TCP or UDP) through a single secure TLS tunnel to a remote computer. SSF is cross platform (Windows, Linux, OSX) and comes as standalone executables.
    • PowerCat
      • A PowerShell TCP/IP swiss army knife that works with Netcat & Ncat

PXE


Software Defined Networking (SDN)

  • 101
  • Articles/Presentations/Talks/Writeups
  • Tools
    • DELTA: SDN SECURITY EVALUATION FRAMEWORK
      • DELTA is a penetration testing framework that regenerates known attack scenarios for diverse test cases. This framework also provides the capability of discovering unknown security problems in SDN by employing a fuzzing technique.

SIP/VOIP:

  • 101
  • Articles/Presentations/Talks/Writeups
  • Tools
    • sipvicious
    • bluebox-ng
      • Pentesting framework using Node.js powers, focused in VoIP.
    • SIP Proxy
      • With SIP Proxy you will have the opportunity to eavesdrop and manipulate SIP traffic. Furthermore, predefined security test cases can be executed to find weak spots in VoIP devices. Security analysts can add and execute custom test cases.
    • Sip Vicious
      • SIPVicious suite is a set of tools that can be used to audit SIP based VoIP systems.
    • Mr.SIP
      • Mr.SIP is a tool developed to audit and simulate SIP-based attacks. Originally it was developed to be used in academic work to help developing novel SIP-based DDoS attacks and defense approaches and then as an idea to convert it to a fully functional SIP-based penetration testing tool, it has been redeveloped into the current version.

SMB


SMTP:


SNMP:


SQL:

  • See 'SQL' in the Web Section.
  • General/Articles/Writeups
  • Tools
    • SQLMap
      • sqlmap is an open source penetration testing tool that automates the process of detecting and exploiting SQL injection flaws and taking over of database servers. It comes with a powerful detection engine, many niche features for the ultimate penetration tester and a broad range of switches lasting from database fingerprinting, over data fetching from the database, to accessing the underlying file system and executing commands on the operating system via out-of-band connections.
    • PowerUpSQL: A PowerShell Toolkit for Attacking SQL Server
      • The PowerUpSQL module includes functions that support SQL Server discovery, auditing for common weak configurations, and privilege escalation on scale. It is intended to be used during internal penetration tests and red team engagements. However, PowerUpSQL also includes many functions that could be used by administrators to quickly inventory the SQL Servers in their ADS domain.
      • [Documentation](https TLS/SSL Vulnerabilities ://github.com/NetSPI/PowerUpSQL/wiki)
      • Overview of PowerUpSQL
    • nmap ms-sql-info.nse
    • DbDat
      • DbDat performs numerous checks on a database to evaluate security. The categories of checks performed are configuration, privileges, users, and information. Checks are performed by running queries or reading database configuration files. The goal of this tool is to highlight issues that need immediate attention and identify configuration settings that should be reviewed for appropriateness. This tool is not for identifying SQL Injection vulnerabilities in an application, there are good tools available for that already (e.g. https://github.com/sqlmapproject). Also, this tool does not attempt to determine what CVEs may impact the version of the target database (but may do so in the future - maybe). Rather, this tool can help you better understand the potential impact of a successful SQL Injection attack due to weak configuration or access controls. A majority of the checks are from the CIS (https://cisecurity.org) Security Benchmarks for databases, so thanks to the CIS! The benchmark documents can be found here: https://benchmarks.cisecurity.org/downloads/browse/index.cfm?category=benchmarks.servers.database

SSH:


SSL/TLS


STP


Telnet


TR-069


UPnP


<a name=f">VLANs

  • 101
  • General/Articles/Writeups
    • VLAN hopping, ARP Poisoning and Man-In-The-Middle Attacks in Virtualized Environments - Ronny L. Bull - ANYCON 2017
      • Cloud service providers and data centers offer their customers the ability to deploy virtual machines within multi-tenant environments. These virtual machines are typically connected to the physical network via a virtualized network configuration. This could be as simple as a bridged interface to each virtual machine or as complicated as a virtual switch providing more robust networking features such as VLANs, QoS, and monitoring. In this talk I will demonstrate the effects of VLAN hopping, ARP poisoning and Man-in-the-Middle attacks across every major hypervisor platform, including results of attacks originating from the physically connected network as well as within the virtual networks themselves. Each attack category that is discussed will be accompanied by a detailed proof of concept demonstration of the attack.
    • Frogger2 - VLAN Hopping
      • Simple VLAN enumeration and hopping script. Developed by Daniel Compton

Web:

  • Tools
    • WPScan
      • WPScan is a black box WordPress vulnerability scanner.
    • WhatWeb
      • WhatWeb identifies websites. Its goal is to answer the question, "What is that Website?". WhatWeb recognises web technologies including content management systems (CMS), blogging platforms, statistic/analytics packages, JavaScript libraries, web servers, and embedded devices. WhatWeb has over 1500 plugins, each to recognise something different. WhatWeb also identifies version numbers, email addresses, account IDs, web framework modules, SQL errors, and more.
    • webDisco
      • Web discovery tool to capture screenshots from a list of hosts & vhosts. Requests are made via IP address and vhosts to determine differences. Additionallty checks for common administrative interfaces and web server misconfigurations.
    • w3af
      • w3af: web application attack and audit framework, the open source web vulnerability scanner.
    • PowerWebShot
      • A PowerShell tool for taking screenshots of multiple web servers quickly.

WebDAV

  • 101
  • General/Articles/Writeups
  • Tools
    • WsgiDAV
      • WsgiDAV is a generic WebDAV server written in Python and based on WSGI.

Windows Management Instrumentation(WMI)


Other (Breaking Routers)


MISC:

  • t50 - the fastest packet injector.
    • T50 was designed to perform -Stress Testing- on a variety of infra-structure network devices (Version 2.45), using widely implemented protocols, and after some requests it was was re-designed to extend the tests (as of Version 5.3), covering some regular protocols (ICMP, TCP and UDP), some infra-structure specific protocols (GRE, IPSec and RSVP), and some routing protocols (RIP, EIGRP and OSPF).
  • C3CM: Defeating the Command - Control - and Communications of Digital Assailants
    • C3CM: the acronym for command- control- and communi - cations countermeasures. Ripe for use in the information security realm, C3CM takes us past C2 analysis and to the next level. Initially, C3CM was most often intended to wreck the command and control of enemy air defense networks, a very specific military mission. We-ll apply that mindset in the context of combating bots and other evil. Our version of C3CM therefore is to identify, interrupt, and counter the command, control, and communications capabilities of our digital assailants. The three phases of C3CM will utilize: Nfsight with Nfdump, Nfsen, and fprobe to conduct our identification phase, Bro with Logstash and Kibana for the interruption phase, and ADHD for the counter phase. Converge these on one useful platform and you too might have a chance deter those who would do you harm. We-ll discuss each of these three phases (identify, interrupt, and counter) with tooling and tactics, complete with demonstrations and methodology attendees can put to use in their environments. Based on the three part ISSA Journal Toolsmith series: http://holisticinfosec. blogspot.com/search?q=c3cm&max-results=20&by-date=true

Vendor Specific Stuff

  • Non-Specific

  • Cisco

    • CVE-2016-6366
      • Public repository for improvements to the EXTRABACON exploit, a remote code execution for Cisco ASA written by the Equation Group (NSA) and leaked by the Shadow Brokers.
  • IBM

    • Domi-Owned
      • Domi-Owned is a tool used for compromising IBM/Lotus Domino servers. Tested on IBM/Lotus Domino 8.5.2, 8.5.3, 9.0.0, and 9.0.1 running on Windows and Linux.
  • Distributed Systems

    • Garfield
      • Garfield is and open source framework for scanning and exploiting Distributed Systems. The framework currently being in it's alpha stage and is undergoing rapid development.
  • IVRE

    • IVRE (Instrument de veille sur les réseaux extérieurs) or DRUNK (Dynamic Recon of UNKnown networks) is a network recon framework, including tools for passive recon (flow analytics relying on Bro, Argus, Nfdump, fingerprint analytics based on Bro and p0f and active recon (IVRE uses Nmap to run scans, can use ZMap as a pre-scanner; IVRE can also import XML output from Nmap and Masscan). http://www.pentest-standard.org/index.php/Intelligence_Gathering