SweetSecurity - Network Security Monitoring on Raspberry Pi type devices

Scripts to setup and install Bro IDS, Elasticsearch, Logstash, Kibana, and Critical Stack on any device. Getting Sweet Security Either download the Github repository manually, or clone the repo with the following command: $ git clone https://github.com/travisfsmith/sweetsecurity Prerequisites Mos...

Raspberry Pi Network Security Monitoring: SweetSecurity

Raspberry Pi Network Security Monitoring Scripts to setup and install Bro IDS, Elasticsearch, Logstash, Kibana, and Critical Stack on any device. Installation: sudo python setup.py Follow prompts to enter appropriate information for chosen installation type Installation Types 1. Full Install : Th...

Bro Buffer Overflow Vulnerability

Bro is an open source framework for network analysis and security monitoring . A security vulnerability exists in the analyzer/protocol/dnp3/DNP3.cc file in Bro versions prior to 2.3.2, which stems from the program failing to properly handle packets of zero length. A remote attacker could exploit...

Bro 'analyzer/protocol/dnp3/DNP3.cc' file buffer overflow vulnerability

Bro is an open source framework for network analysis and security monitoring . A security vulnerability exists in the analyzer/protocol/dnp3/DNP3.cc file in Bro versions prior to 2.3.2. A remote attacker can exploit this vulnerability to cause a denial of service buffer overflow or buffer...

Buffer overflow

analyzer/protocol/dnp3/DNP3.cc in Bro before 2.3.2 does not reject certain non-zero values of a packet length, which allows remote attackers to cause a denial of service buffer overflow or buffer over-read via a crafted DNP3 packet...

CVE-2015-1521

analyzer/protocol/dnp3/DNP3.cc in Bro before 2.3.2 does not properly handle zero values of a packet length, which allows remote attackers to cause a denial of service buffer overflow or buffer over-read if NDEBUG; otherwise assertion failure via a crafted DNP3 packet...

CVE-2015-1522

analyzer/protocol/dnp3/DNP3.cc in Bro before 2.3.2 does not reject certain non-zero values of a packet length, which allows remote attackers to cause a denial of service buffer overflow or buffer over-read via a crafted DNP3 packet...

CVE-2015-1521

analyzer/protocol/dnp3/DNP3.cc in Bro before 2.3.2 does not properly handle zero values of a packet length, which allows remote attackers to cause a denial of service buffer overflow or buffer over-read if NDEBUG; otherwise assertion failure via a crafted DNP3 packet...

CVE-2015-1521

The vulnerability CVE-2015-1521 affects the Bro (now Zeek) network analyzer, specifically the analyzer/protocol/dnp3/DNP3.cc component, in versions prior to 2.3.2. The root cause is improper handling of zero-length DNP3 packet lengths, which can be exploited by remote attackers to trigger denial ...

CVE-2015-1522

analyzer/protocol/dnp3/DNP3.cc in Bro before 2.3.2 does not reject certain non-zero values of a packet length, which allows remote attackers to cause a denial of service buffer overflow or buffer over-read via a crafted DNP3 packet...

CVE-2015-1521

Removed by vendor...

CVE-2015-1521

analyzer/protocol/dnp3/DNP3.cc in Bro before 2.3.2 does not properly handle zero values of a packet length, which allows remote attackers to cause a denial of service buffer overflow or buffer over-read if NDEBUG; otherwise assertion failure via a crafted DNP3 packet...

CVE-2015-1522

Removed by vendor...

FalconGate - A smart gateway to stop hackers and Malware attacks

A smart gateway to stop hackers, Malware and more... Motivation Cyber attacks are on the raise. Hacker and cyber criminals are continuously improving their methods and building new tools and Malware with the purpose of hacking your network, spying on you and stealing valuable data. Recently a new...

Bejtlich Books Explained

A reader asked me to explain the differences between two of my books. I decided to write a public response. If you visit the TaoSecurity Books page, you will see two different types of books. The first type involves books which list me as author or co-author. The second involves books to which I...

Bohatei - Flexible and Elastic DDoS Defense

Bohatei is a first of its kind platform that enables flexible and elastic DDoS defense using SDN and NFV. The repository contains a first version of the components described in the Bohatei paper, as well as a web-based User Interface. The backend folder consists of : an implementation of the...

Security Onion - Linux Distro For Intrusion Detection, Network Security Monitoring, And Log Management

Security Onion is a Linux distro for intrusion detection, network security monitoring, and log management. It's based on Ubuntu and contains Snort, Suricata, Bro, OSSEC, Sguil, Squert, ELSA, Xplico, NetworkMiner, and many other security tools. The easy-to-use Setup wizard allows you to build an...

IVRE - A Python network recon framework, based on Nmap, Bro & p0f

IVRE Instrument de veille sur les réseaux extérieurs or DRUNK Dynamic Recon of UNKnown networks is a network recon framework, including two modules for passive recon one p0f-based and one Bro-based and one module for active recon mostly Nmap-based, with a bit of ZMap. The advertising slogans are:...

Python Network Recon Framework: ivre

IVRE Instrument de veille sur les réseaux extérieurs or DRUNK Dynamic Recon of UNKnown networks is a network recon framework, including two modules for passive recon one p0f -based and one Bro -based and one module for active recon mostly Nmap -based, with a bit of ZMap . External programs /...

MIRcon 2013 – Day 2 Highlights

Thanks for another wonderful MIRcon®, everyone! It's been an honor to bring together so many leading minds in cybersecurity, and to foster conversations about what we can all do to safeguard the information and innovationson which so much of us rely on. The second and final day of MIRcon 2013...