Smarter Home Invasion With ZigDiggity
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As seen at Black Hat USA and DEF CON 27: Do you feel safe in your home with the security system armed? You may reconsider after watching a demo of our new hacking toolkit, ZigDiggity, where we target door & window sensors using an "ACK Attack". ZigDiggity will emerge as the weapon of choice for testing ZigBee-enabled systems, replacing all previous efforts. ZigBee continues to grow in popularity as a method for providing simple wireless communication between devices (i.e. low power/traffic, short distance), & can be found in a variety of consumer products that range from smart home automation to healthcare. Security concerns introduced by these systems are just as diverse and plentiful, underscoring a need for quality assessment tools. Unfortunately, existing ZigBee hacking solutions have fallen into disrepair, having barely been maintained, let alone improved upon. Left without a practical way to evaluate the security of ZigBee networks, we've created ZigDiggity, a new open-source pentest arsenal from Bishop Fox. Our DEMO-rich presentation showcases ZigDiggity's attack capabilities by pitting it against common Internet of Things (IoT) products that use ZigBee.
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So come ready to engage us as we explore these tools and more in this DEMO rich presentation. You are cordially invited to ride the lightning.
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The rules for the hacker spelling bee at DEF CON 27 in summer 2019. https://cybersecuritystyleguide.bishopfox.com/blog
Hacking Exposed EBS Volumes
Did you know that Elastic Block Storage (Amazon EBS) has a "public" mode that makes your virtual hard disk available to anyone on the internet? Apparently hundreds of thousands of others didn't either, because they're out there exposing secrets for everyone to see.
I tore apart the petabytes of data for you and have some dirty laundry to air: encryption keys, passwords, authentication tokens, PII, you name it and it's here. Whole (virtual) hard drives to live sites and apps, just sitting there for anyone to read. So much data in fact that I had to invent a custom system to process it all.
There's a massive Wall of Sheep out there on the internet, and you might not have even noticed that you're on it. Actually, you should stop reading and go check that out right now.
Ghost in the Browser: Broad-Scale Espionage with Bitsquatting
Bitflips happen more than you know, especially on mobile devices and especially on cheap phones with memory that has higher FIT rates (Failures-In-Time). In the past, encryption in-transit (TLS/SSL) would have protected you against the most dangerous opportunistic attackers because it was cost prohibitive. Today however, certificates are free. Free for you and threat actors, thanks to Let’s Encrypt and major cloud providers. While free certificate authorities are a net positive for internet security, we already know attackers are leveraging the HTTPS lock for subverting security awareness training and more successful phishing. What about corporate espionage? That’s precisely what we investigated and will demonstrate with this slide deck.
Ferris Bueller’s Guide to Abuse Domain Permutations
Internet scammers move pretty fast. If you don’t stop and look around once in a while, you could miss it. Just as Ferris Bueller always had another trick up his sleeve to dupe Principle Rooney, attackers are employing homoglyphs, subdomain attacks, typo-squats, bit-squats, and similar attacks to trick internet denizens with fraudulent websites. Adversaries may register domains permutations in order to commit fraud, distribute malware, redirect traffic, steal credentials, or for corporate espionage. We know these threats have been around for a while, but not many defenders adopt proactive technical controls in their social engineering incident response plans.
The question isn’t what are we going to do about it. The question is what aren’t we going to do. With the capability to continuously monitor domain permutations for new HTTP, HTTPS, or SMTP services in real-time, the blue team doesn’t have to trust domain permutations any further than they can throw them.
In this talk, we will demonstrate red team and blue team techniques. For Buellers, demonstrations include ways to leverage domain permutations in adversary simulations. For Rooneys, we will detail how to better prepare, identify, contain, and eradicate threats that utilize domain permutations. If you’re not leveraging our recommended technical controls to defeat attackers, you risk fishing for your wallet in a yard full of rage-fueled Rottweilers.
(This was originally presented on March 3, 2019 at BSides San Francisco.)
Check Your Privilege (Escalation)
So you’ve managed to get a foothold into the web server — now what? Privilege escalation can be an intimidating process for those unfamiliar with Linux systems or advanced penetration testing techniques. Servers are often cluttered with utilities, backups, and files; how do you find your way through to a root shell? Where are the first places an attacker might look for exploitable vulnerabilities? In this workshop, participants will learn about common privilege escalation paths on Linux systems, including sticky bits, shell escapes, wildcard injections, and how to identify vulnerable services. This presentation will demonstrate several techniques for those looking to improve their security skills.
(This was originally presented on February 22, 2010 at Day of Shecurity Boston 2019).
(This was originally presented on February 22, 2010 at Day of Shecurity Boston 2019).
(This was originally presented on February 22, 2010 at Day of Shecurity Boston 2019).
(This was originally presented at BSides Columbus 2019 on March 1, 2019.)
Introduction to Linux Privilege Escalation Methods
So you’ve managed to get a foothold into the web server — now what? Privilege escalation can be an intimidating process for those unfamiliar with Linux systems or advanced penetration testing techniques. Servers are often cluttered with utilities, backups, and files; how do you find your way through to a root shell? Where are the first places an attacker might look for exploitable vulnerabilities? This slide deck will help you learn about common privilege escalation paths on Linux systems, including sticky bits, shell escapes, wildcard injections, and how to identify vulnerable services. Furthermore, it will illustrate several techniques for those looking to improve their security skills, with time for discussion afterward.
(This was originally presented on February 22, 2010 at Day of Shecurity Boston 2019).
Penetration Testing Resource Guide
This is a resource guide to getting start in penetration testing for any n00bs who wish to learn more.
Network Penetration Testing Toolkit - Nmap, Netcat, and Metasploit Basics
Learn the basics of network penetration testing success - an introduction to the top three tools that will help you on your security journey: Nmap, Netcat, and Metasploit. See how to use Nmap both for port scanning and vulnerability discovery. You'll also learn how to use Netcat to grab banners, make HTTP requests, and create both reverse and bind shells. Finally, we’ll learn the ins and outs of Metasploit, including how to integrate our Nmap scan results for even more ownage and using the built-in exploits to get shells.
At the end of this, you will be port scanning, creating payloads, and popping shells. This technical workshop is designed to familiarize you with the necessary tools to continue your ethical hacking journey. From here, take your l33t new skillz and apply them to Capture The Flag (CTF) competitions or scanning your home network for vulnerabilities.
(This was originally presented on February 22, 2010 at Day of Shecurity Boston 2019).
How Perceptual Analysis Helps Bug Hunters
very picture I take, I pose a threat. By picture, I mean screenshot. By threat I mean attacker. What if there was a way to find more exposures without exactly knowing what we’re looking for? OWASP DirBuster had the right idea but was missing the power of perceptual analysis.
This talk is full of dirty tricks to optimize the hunt for security exposures. Unlimited storage, scalable serverless infrastructure, and machine learning powered by collaborative filtering will enable us to usher in a new age of visibility into our attack surface. Around the world, bug hunters are leveraging OSINT techniques (e.g. using OWASP Amass) to find security vulnerabilities for organizations. However, they need better ways to perform analysis at scale. Traditional scanners require in-depth knowledge of each issue in order to write a signature. All we need with this new approach is a target, a path, and as output we will get potential exposures. Do this properly at scale and you have effectively taken what would be millions of results to review and filtered it to thousands of likely vulnerable candidates.
Come watch the revolution unfold with new ways to:
* Distribute requests to targets and paths using scalable serverless infrastructure
* Screenshot results with unlimited storage and organize them by visual similarity
* Automate identification of more exposures more quickly using collaborative filtering
Focus these techniques on identifying RCEs and you now have a formidable weapon. In conclusion, this approach can be used for a variety of analysis use cases. Penetration testers, bug bounty, SOC analysts, threat researchers, vulnerability scan jockeys, will all benefit from this next generation approach.
Getting Buzzed on Buzzwords: Using Cloud & Big Data to Pentest at Scale
You’ve heard about cloud, big data, server-less infrastructure, web scale, and other buzzwords that cause VCs to throw money at people - but how does this help you? If you’re getting bored going over the same checklist in your pentests then you’re missing out on what some of these new technologies can offer you. Using some of the newer cloud technologies not only can you automate all of your workflows, but you can do so with almost zero maintenance at a low cost with almost infinite scalability! This talk will show you how to blow conventional pentesters out of the water using some cool new technologies along with a little bit of trickery.
Some of the topics we’ll go over include: * Cheap and scalable rainbow tables with BigQuery, 5TB in 10 seconds * SQS & Lambda, like Burp Intruder but 10K QPS * Scalable GPU Clusters on the cheap with Spot Instances and Elastic Beanstalk * Cloud exit nodes, rotating IPs via Elastic Beanstalk and nano instances * Cost effective fuzzing with Elastic Beanstalk and Spot Instances
(This was originally presented on November 16, 2018 at Kiwicon 2038).
Evolving Cyber Adversary Simulation: How Red Teaming Benefits Organizations
When it comes to cybersecurity, the victim mindset is all too pervasive. Everyone is convinced a breach is imminent - and that this attitude justifies overinvesting in defenses instead of focusing on emerging threats. In this presentation, we will discuss why this approach is unsustainable and why red teaming is worth your organization's time and money in addition to the ways most organizations are compromised. As well, we will touch upon what you must consider before embarking on a red team engagement.
(This was originally presented on November 6, 2018 as a Practising Law Institute SFO seminar.)
To learn more about red teaming, check out our guide: https://www.bishopfox.com/blog/2018/07/a-primer-to-red-teaming/
ASU Cybersecurity Symposium - Breaking Into a Career of Breaking In
From Sun Devil to math teacher to professional pentester, Mike Ostrowski’s keynote will lay out the groundwork for an unconventional career in cybersecurity. You’ll learn firsthand what it’s like to be a cybersecurity consultant at Bishop Fox.
Expect to hear about Mike’s distinct path to security. He will share what helped him reach this point, his stories what it was that sold him on a cybersecurity career, and finally, what he looks for in potential consultants. This will include explaining why communication is so important, why pieces of paper aren’t everything, and what the mindset is that you need to embrace for success.
Come prepared to understand the reality of what it’s like to “break in” for a living – and how you can make that your professional reality someday.
CactusCon 2018 - Anatomy of an AppSec Program
It’s 2018, and we are haunted by the same vulnerabilities from more than a decade ago.
Organizations of all sizes still struggle with very common vulnerabilities like command injection, XSS, and insecure direct object reference … despite an abundance of code scanners on the market. The OWASP Top 10 is quickly becoming irrelevant because it has barely changed in the last several years.
This is one of the most pressing issues for CISOs and there is no definitive solution. AppSec isn’t a product you can buy, it isn’t even a state that you can achieve. There is no how-to guide for application security.
But there are some qualities shared by successful AppSec programs. This talk will provide security managers and directors who struggle with application security a better understanding of those common elements and answer some questions, such as:
What are some of the critical functions of an AppSec program?
Will that work in my <insert buzzword SDLC here> environment?
Okay, so where do I start?
Preparing a Next Generation IT Strategy
1) The document discusses preparing a next-generation IT security strategy and outlines key aspects to consider such as security drivers, guiding principles, traditional vs next-generation approaches, and capabilities, challenges, and context.
2) It recommends moving from a traditional defense-in-depth approach to an integrated next-generation strategy that focuses on capabilities, challenges to security assumptions, and understanding context.
3) This next-generation approach evaluates what can be enforced through controls and what can be learned through continuous challenge and adaptation between red and blue teams.
Lord of the Bing: Taking Back Search Engine Hacking From Google and Bing
During World War II the CIA created a special information intelligence unit to exploit information gathered from openly available sources. One classic example of the teamís resourcefulness was the ability to determine whether Allied forces had successfully bombed bridges leading into Paris based on increasing orange prices. Since then OSINT sources have surged in number and diversity, but none can compare to the wealth of information provided by the internet. Attackers have been clever enough in the past to take advantage of search engines to filter this information to identify vulnerabilities. However, current search hacking techniques have been stymied by search provider efforts to curb this type of behavior.
Not anymore. Our demonstration-heavy presentation picks up the subtle art of search engine hacking at the current state and discusses why these techniques fail. We will then reveal several new search engine hacking techniques that have resulted in remarkable breakthroughs against both Google and Bing. Come ready to engage with us as we release two new tools, GoogleDiggity and BingDiggity, which take full advantage of the new hacking techniques.
Weíll also be releasing the first ever 'live vulnerability feed', which will quickly become the new standard on how to detect and protect yourself against these types of attacks. This presentation will change the way you've previously thought about search engine hacking, so put on your helmets. We don't want a mess when we blow your minds.
Pulp Google Hacking
This document summarizes a presentation about advanced Google and Bing hacking techniques and tools. It introduces the Diggity tool suite for searching Google and Bing using advanced queries to find vulnerabilities. New tools in the suite include CodeSearchDiggity to find vulnerabilities in open source code, MalwareDiggity to detect malware sites linked from a domain, and alert tools that monitor hacking databases and provide notifications of new vulnerabilities. The presentation demonstrates how these tools can be used to identify security issues through search engine hacking.
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OWASP LA – SharePoint Hacking – 22Feb2012 – Slides.PDF
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InfoSec World 2016 – RFIDiggity – Pentester Guide to Hacking HF/NFC and UHF...
InfoSec World 2013 – W4 – Using Google to Find Vulnerabilities in Your IT Env...
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DEFCON 20 (2012) – Tenacious Diggity – 29July2012 – Slides.PDF
DEFCON 20 (2012) – Tenacious Diggity – 29July2012 – Slides.PDF
Ghost in the Browser: Broad-Scale Espionage with Bitsquatting
Ghost in the Browser: Broad-Scale Espionage with Bitsquatting
Ferris Bueller’s Guide to Abuse Domain Permutations
Ferris Bueller’s Guide to Abuse Domain Permutations
Introduction to Linux Privilege Escalation Methods
Introduction to Linux Privilege Escalation Methods
Network Penetration Testing Toolkit - Nmap, Netcat, and Metasploit Basics
Network Penetration Testing Toolkit - Nmap, Netcat, and Metasploit Basics
Getting Buzzed on Buzzwords: Using Cloud & Big Data to Pentest at Scale
Getting Buzzed on Buzzwords: Using Cloud & Big Data to Pentest at Scale
Evolving Cyber Adversary Simulation: How Red Teaming Benefits Organizations
Evolving Cyber Adversary Simulation: How Red Teaming Benefits Organizations
ASU Cybersecurity Symposium - Breaking Into a Career of Breaking In
ASU Cybersecurity Symposium - Breaking Into a Career of Breaking In
Lord of the Bing: Taking Back Search Engine Hacking From Google and Bing
Lord of the Bing: Taking Back Search Engine Hacking From Google and Bing
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"Frontline Battles with DDoS: Best practices and Lessons Learned", Igor Ivaniuk
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Mydbops Opensource Database Meetup 16
Topic: Must-Know PostgreSQL Extensions for Developers and DBAs During Migration
Speaker: Deepak Mahto, Founder of DataCloudGaze Consulting
Date & Time: 8th June | 10 AM - 1 PM IST
Venue: Bangalore International Centre, Bangalore
Abstract: Discover how PostgreSQL extensions can be your secret weapon! This talk explores how key extensions enhance database capabilities and streamline the migration process for users moving from other relational databases like Oracle.
Key Takeaways:
* Learn about crucial extensions like oracle_fdw, pgtt, and pg_audit that ease migration complexities.
* Gain valuable strategies for implementing these extensions in PostgreSQL to achieve license freedom.
* Discover how these key extensions can empower both developers and DBAs during the migration process.
* Don't miss this chance to gain practical knowledge from an industry expert and stay updated on the latest open-source database trends.
Mydbops Managed Services specializes in taking the pain out of database management while optimizing performance. Since 2015, we have been providing top-notch support and assistance for the top three open-source databases: MySQL, MongoDB, and PostgreSQL.
Our team offers a wide range of services, including assistance, support, consulting, 24/7 operations, and expertise in all relevant technologies. We help organizations improve their database's performance, scalability, efficiency, and availability.
Contact us: info@mydbops.com
Visit: https://www.mydbops.com/
Follow us on LinkedIn: https://in.linkedin.com/company/mydbops
For more details and updates, please follow up the below links.
Meetup Page : https://www.meetup.com/mydbops-databa...
Twitter: https://twitter.com/mydbopsofficial
Blogs: https://www.mydbops.com/blog/
Facebook(Meta): https://www.facebook.com/mydbops/
Essentials of Automations: Exploring Attributes & Automation Parameters
Building automations in FME Flow can save time, money, and help businesses scale by eliminating data silos and providing data to stakeholders in real-time. One essential component to orchestrating complex automations is the use of attributes & automation parameters (both formerly known as “keys”). In fact, it’s unlikely you’ll ever build an Automation without using these components, but what exactly are they?
Attributes & automation parameters enable the automation author to pass data values from one automation component to the next. During this webinar, our FME Flow Specialists will cover leveraging the three types of these output attributes & parameters in FME Flow: Event, Custom, and Automation. As a bonus, they’ll also be making use of the Split-Merge Block functionality.
You’ll leave this webinar with a better understanding of how to maximize the potential of automations by making use of attributes & automation parameters, with the ultimate goal of setting your enterprise integration workflows up on autopilot.
Dandelion Hashtable: beyond billion requests per second on a commodity server
This slide deck presents DLHT, a concurrent in-memory hashtable. Despite efforts to optimize hashtables, that go as far as sacrificing core functionality, state-of-the-art designs still incur multiple memory accesses per request and block request processing in three cases. First, most hashtables block while waiting for data to be retrieved from memory. Second, open-addressing designs, which represent the current state-of-the-art, either cannot free index slots on deletes or must block all requests to do so. Third, index resizes block every request until all objects are copied to the new index. Defying folklore wisdom, DLHT forgoes open-addressing and adopts a fully-featured and memory-aware closed-addressing design based on bounded cache-line-chaining. This design offers lock-free index operations and deletes that free slots instantly, (2) completes most requests with a single memory access, (3) utilizes software prefetching to hide memory latencies, and (4) employs a novel non-blocking and parallel resizing. In a commodity server and a memory-resident workload, DLHT surpasses 1.6B requests per second and provides 3.5x (12x) the throughput of the state-of-the-art closed-addressing (open-addressing) resizable hashtable on Gets (Deletes).
From Natural Language to Structured Solr Queries using LLMs
This talk draws on experimentation to enable AI applications with Solr. One important use case is to use AI for better accessibility and discoverability of the data: while User eXperience techniques, lexical search improvements, and data harmonization can take organizations to a good level of accessibility, a structural (or “cognitive” gap) remains between the data user needs and the data producer constraints.
That is where AI – and most importantly, Natural Language Processing and Large Language Model techniques – could make a difference. This natural language, conversational engine could facilitate access and usage of the data leveraging the semantics of any data source.
The objective of the presentation is to propose a technical approach and a way forward to achieve this goal.
The key concept is to enable users to express their search queries in natural language, which the LLM then enriches, interprets, and translates into structured queries based on the Solr index’s metadata.
This approach leverages the LLM’s ability to understand the nuances of natural language and the structure of documents within Apache Solr.
The LLM acts as an intermediary agent, offering a transparent experience to users automatically and potentially uncovering relevant documents that conventional search methods might overlook. The presentation will include the results of this experimental work, lessons learned, best practices, and the scope of future work that should improve the approach and make it production-ready.
GraphRAG for LifeSciences Hands-On with the Clinical Knowledge Graph
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Astute Business Solutions | Oracle Cloud Partner |
Your goto partner for Oracle Cloud, PeopleSoft, E-Business Suite, and Ellucian Banner. We are a firm specialized in managed services and consulting.
AppSec PNW: Android and iOS Application Security with MobSF
Mobile Security Framework - MobSF is a free and open source automated mobile application security testing environment designed to help security engineers, researchers, developers, and penetration testers to identify security vulnerabilities, malicious behaviours and privacy concerns in mobile applications using static and dynamic analysis. It supports all the popular mobile application binaries and source code formats built for Android and iOS devices. In addition to automated security assessment, it also offers an interactive testing environment to build and execute scenario based test/fuzz cases against the application.
This talk covers:
Using MobSF for static analysis of mobile applications.
Interactive dynamic security assessment of Android and iOS applications.
Solving Mobile app CTF challenges.
Reverse engineering and runtime analysis of Mobile malware.
How to shift left and integrate MobSF/mobsfscan SAST and DAST in your build pipeline.
AI in the Workplace Reskilling, Upskilling, and Future Work.pptx
Discover how AI is transforming the workplace and learn strategies for reskilling and upskilling employees to stay ahead. This comprehensive guide covers the impact of AI on jobs, essential skills for the future, and successful case studies from industry leaders. Embrace AI-driven changes, foster continuous learning, and build a future-ready workforce.
Read More - https://bit.ly/3VKly70
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We will focus special attention on the architectural patterns used in the design of the fintech system, microservices and event-driven architecture, which ensure scalability, fault tolerance, and consistency of the entire system.
[OReilly Superstream] Occupy the Space: A grassroots guide to engineering (an...
The typical problem in product engineering is not bad strategy, so much as “no strategy”. This leads to confusion, lack of motivation, and incoherent action. The next time you look for a strategy and find an empty space, instead of waiting for it to be filled, I will show you how to fill it in yourself. If you’re wrong, it forces a correction. If you’re right, it helps create focus. I’ll share how I’ve approached this in the past, both what works and lessons for what didn’t work so well.
GNSS spoofing via SDR (Criptored Talks 2024)
In the realm of cybersecurity, offensive security practices act as a critical shield. By simulating real-world attacks in a controlled environment, these techniques expose vulnerabilities before malicious actors can exploit them. This proactive approach allows manufacturers to identify and fix weaknesses, significantly enhancing system security.
This presentation delves into the development of a system designed to mimic Galileo's Open Service signal using software-defined radio (SDR) technology. We'll begin with a foundational overview of both Global Navigation Satellite Systems (GNSS) and the intricacies of digital signal processing.
The presentation culminates in a live demonstration. We'll showcase the manipulation of Galileo's Open Service pilot signal, simulating an attack on various software and hardware systems. This practical demonstration serves to highlight the potential consequences of unaddressed vulnerabilities, emphasizing the importance of offensive security practices in safeguarding critical infrastructure.
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Smarter Home Invasion With ZigDiggity
- 2. WHAT IS ZIGDIGGITY??? BISHOPFOX PROPRIETARY | 2019 http://zigdiggity.com 2 RaspBee radio + Raspberry Pi ZigDiggity - GitHub Code + = NEW ZIGBEE HACKING TOOLKIT – FREE, OPEN-SOURCE
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- 4. WHAT IS ZIGBEE??? BISHOPFOX PROPRIETARY | 2019 4 SIMPLE WIRELESS - LOW POWER / TRAFFIC, SHORT DISTANCE
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