The document discusses security threats to IoT devices that use embedded Linux operating systems. It provides background on IoT and common embedded Linux systems like home routers and NAS devices. It then analyzes specific malware strains like Aidra, Darlloz, Psybot, and Gafgyt that have targeted vulnerabilities in these systems to carry out DDoS attacks, mine cryptocurrencies, and compromise users' privacy. Key exploitation methods and impacted device models are mentioned.
InfoSec analysts are all somewhat familiar with Honeypots. When they are given the proper attention, care and feeding, they produce invaluable information and can be a critical asset when it comes to defending the network. This intel has been primarily used by security researchers and organizations with advanced defensive capabilities to study their adversaries and learn from their actions. But what about the rest of us? Honeypots are a lot of work to configure, maintain, and monitor, right? Not exactly; when deployed and monitored properly, Honeypots and Honey Tokens are a simple way to alert on anomalous activity inside the network. But how can an organization that is not focused on research gain valuable threat intelligence using Honeypots and actively defend their network using indicators generated from an internal Honeynet?
The answer is Honeypots for Active Defense. There are currently many open source security tool distributions that come pre-loaded with Honeypots among other useful tools, however the Honeypot software is often not deployed in an effective manner. This session will discuss techniques to leverage Honeypots in ways that will not overburden the security team with massive logs to sift through and focuses efforts on correlating active threat data observed in the Honeypots with the production environment. When deploying Honeypots effectively, this can give security analysts one additional mechanism to tip them off to nefarious activity within their network before they become the next headline.
[CB19] Cyber Threat Landscape in Japan – Revealing Threat in the Shadow by C...CODE BLUE
For the past few years, Asia Pacific and Japan have continued to be a regular target of cyber threat actors. From 2018 to 2019, we have observed several threats targeting Japan involving cyber espionage and underground activities. Some of the adversaries and campaigns are revealed in OSINT, however, some are still lurking in shadow.
In this talk, we will reveal the TTP's (tactics, techniques and procedures) of espionage threat actors interested in Japanese electronics, chemical and 5G equipment manufacturing companies. One campaign leverages a malware attributed to APT41, a prolific Chinese cyber threat group that carries out state-sponsored espionage activity in parallel with financially motivated operations. Beside the Chinese actors, we have also observed a group which historically focused on the EMEA region shift to showing interest in Japan. In addition, we will also disclose details of underground activity involving a target in the Japanese financial industry.
[HITCON 2020 CTI Village] Threat Hunting and Campaign Tracking Workshop.pptxChi En (Ashley) Shen
Speakers: Ashley Shen, Steve Su
This is a threat hunting and campaign tracking 101 workshop Ashley Shen (Google) and Steve (FireEye) prepared for the HITCON 2020 CTI Village. In this presentation we share the threat hunting concept with some basic techniques and explain the process and guidance for campaign tracking. The presentation was only 65 mins so we couldn't covered everything. However through this talk we hope to share our experience and insight to the beginners.
InfoSec analysts are all somewhat familiar with Honeypots. When they are given the proper attention, care and feeding, they produce invaluable information and can be a critical asset when it comes to defending the network. This intel has been primarily used by security researchers and organizations with advanced defensive capabilities to study their adversaries and learn from their actions. But what about the rest of us? Honeypots are a lot of work to configure, maintain, and monitor, right? Not exactly; when deployed and monitored properly, Honeypots and Honey Tokens are a simple way to alert on anomalous activity inside the network. But how can an organization that is not focused on research gain valuable threat intelligence using Honeypots and actively defend their network using indicators generated from an internal Honeynet?
The answer is Honeypots for Active Defense. There are currently many open source security tool distributions that come pre-loaded with Honeypots among other useful tools, however the Honeypot software is often not deployed in an effective manner. This session will discuss techniques to leverage Honeypots in ways that will not overburden the security team with massive logs to sift through and focuses efforts on correlating active threat data observed in the Honeypots with the production environment. When deploying Honeypots effectively, this can give security analysts one additional mechanism to tip them off to nefarious activity within their network before they become the next headline.
[CB19] Cyber Threat Landscape in Japan – Revealing Threat in the Shadow by C...CODE BLUE
For the past few years, Asia Pacific and Japan have continued to be a regular target of cyber threat actors. From 2018 to 2019, we have observed several threats targeting Japan involving cyber espionage and underground activities. Some of the adversaries and campaigns are revealed in OSINT, however, some are still lurking in shadow.
In this talk, we will reveal the TTP's (tactics, techniques and procedures) of espionage threat actors interested in Japanese electronics, chemical and 5G equipment manufacturing companies. One campaign leverages a malware attributed to APT41, a prolific Chinese cyber threat group that carries out state-sponsored espionage activity in parallel with financially motivated operations. Beside the Chinese actors, we have also observed a group which historically focused on the EMEA region shift to showing interest in Japan. In addition, we will also disclose details of underground activity involving a target in the Japanese financial industry.
[HITCON 2020 CTI Village] Threat Hunting and Campaign Tracking Workshop.pptxChi En (Ashley) Shen
Speakers: Ashley Shen, Steve Su
This is a threat hunting and campaign tracking 101 workshop Ashley Shen (Google) and Steve (FireEye) prepared for the HITCON 2020 CTI Village. In this presentation we share the threat hunting concept with some basic techniques and explain the process and guidance for campaign tracking. The presentation was only 65 mins so we couldn't covered everything. However through this talk we hope to share our experience and insight to the beginners.
Everything you really need to know about IDS (Intrusion Detection Systems) Combining with HoneyPots. Deployment and usage techniques used in the past and today. How to setup and deploy onto any network including the cloud. Reasons why this should be used in all networks. How to bring BIG DATA down to Small Data that is easy to understand and monitor.
It’s all over the news that data breaches occur daily! I asked WHY these hackers can download terabytes of data in timespans of months without being noticed. What are these companies paying their SOC team millions of dollars for? How come all the money is going to devices to prevent breaches and little to none in detecting when they occur? Don’t people know there are only two types of companies “those that been hacked, and those that don’t know they been hacked”. What can I do to detect a breach within seconds on any network scale? I think I figured it out. In my talk you’ll learn how you and your clients can benefit by applying my exclusive techniques, which I’ve successfully deployed. So the next time you get hacked the hacker would not be able to steal all those credit cards and photos of that Halloween party.
This is a presentation I gave to senior high school students. The 1st part is an overview the 2nd part is more detailed on the ways to perform the Ethical Hacking.
Need my help? Contact Keith Brooks via one of the following ways:
Blog http://blog.vanessabrooks.com
Twitter http://twitter.com/lotusevangelist
http://about.me/keithbrooks
Using GreyNoise to Quantify Response Time of Cloud Provider Abuse TeamsAndrew Morris
Cloud hosting providers, such as Amazon AWS, Google Cloud, DigitalOcean, Microsoft Azure, and many others, have to respond to a regular barrage of abuse complaint reports from all around the world when their customers virtual private servers are used for malicious activity. This activity can happen knowingly by the "renter" of the system or on behalf of an attacker if the server becomes infected. Although by no means the end all, one way of measuring the trust posture of a cloud hosting provider is by analyzing the amount of time between shared hosts beginning to attack other hosts on the Internet and the activity ceasing, generally by way of forced-decommissioning, quarantining, or remediation of the root-cause, such as a malware infection. In this talk, we discuss using the data collected by GreyNoise, a large network of passive collector nodes, to measure the time-to-remediation of infected or malicious machines. We will discuss methodology, results, and actionable takeaways for conference attendees who use shared cloud hosting in their businesses.
Exploit kits are a critical piece of the malware delivery infrastructure, delivering banking trojans, click fraud engines and ransomware. This small talk will be designed to aid collaboration on a means to tackle these threats with a long-term goal of eventual prosecution of the actors and partners behind exploit kits and their associated malware campaigns. We will discuss the latest research into the backend infrastructure and surveillance techniques of the Nuclear, RIG and Angler exploit kits, to enable all participants to learn what others are doing to stay ahead of them.
Media Conglomerate Chooses Lastline For Advanced Malware Protection
Industry: Mass Media
Company: A national media company serving a global audience
Description: Media organization focused on providing business news
Challenge: Provide protection against advanced threats that elude standard virus protection systems
Solution: Lastline Enterprise Hosted
Results: Fill void in security portfolio and protect both company and user base from advanced persistent threats, zero-day attacks, and evasive malware
Staying Ahead of Internet Background Exploitation - Microsoft BlueHat Israel ...Andrew Morris
It’s not just you. The frequency of severe vulnerabilities in internet-facing enterprise software being massively exploited at scale has increased drastically. The amount of time between disclosure and exploitation of these vulnerabilities has been reduced to near-zero, leaving defenders with less time to react and respond. While combating internet-wide opportunistic exploitation is a sprawling and complex problem, there is both an art and a science to staying ahead of large exploitation events such as Log4J.
In this talk we will share insights and challenges from operating a huge, shifting, adaptive, distributed sensor network listening to internet background noise and opportunistic exploitation traffic over the past four years. We will give a blunt state of the universe on mass exploitation. We will share patterns and unexplainable phenomena we’ve experienced across billions of internet scans. And we will make recommendations to defenders for preparing for the next time the cyber hits the fan.
Malware in the Wild: Evolving to Evade DetectionLastline, Inc.
Lastline co-founder and chief architect Engin Kirda presents new insights into malware in the wild including new research coming out of Lastline Labs on high resolution dynamic analysis of Windows kernel root kits at SXSW Interactive.
Rajarshi Gupta at AI Frontiers : Security is AI’s biggest challenge, AI is Se...AI Frontiers
The progress of AI in the last decade has seemed almost magical. But we will discuss the unique challenges posed by Security and what makes this domain the biggest challenge for AI. Reporting from the frontlines, we will describe the deployment of large-scale production-grade AI systems to combat security breaches, using lessons learned at Avast from defending over 400 million consumers every single day. Topics will cover the recent AI advancements in file-based anti-malware solutions, behavior-based on-device solutions, and network-based IoT security solutions.
Everything you really need to know about IDS (Intrusion Detection Systems) Combining with HoneyPots. Deployment and usage techniques used in the past and today. How to setup and deploy onto any network including the cloud. Reasons why this should be used in all networks. How to bring BIG DATA down to Small Data that is easy to understand and monitor.
It’s all over the news that data breaches occur daily! I asked WHY these hackers can download terabytes of data in timespans of months without being noticed. What are these companies paying their SOC team millions of dollars for? How come all the money is going to devices to prevent breaches and little to none in detecting when they occur? Don’t people know there are only two types of companies “those that been hacked, and those that don’t know they been hacked”. What can I do to detect a breach within seconds on any network scale? I think I figured it out. In my talk you’ll learn how you and your clients can benefit by applying my exclusive techniques, which I’ve successfully deployed. So the next time you get hacked the hacker would not be able to steal all those credit cards and photos of that Halloween party.
This is a presentation I gave to senior high school students. The 1st part is an overview the 2nd part is more detailed on the ways to perform the Ethical Hacking.
Need my help? Contact Keith Brooks via one of the following ways:
Blog http://blog.vanessabrooks.com
Twitter http://twitter.com/lotusevangelist
http://about.me/keithbrooks
Using GreyNoise to Quantify Response Time of Cloud Provider Abuse TeamsAndrew Morris
Cloud hosting providers, such as Amazon AWS, Google Cloud, DigitalOcean, Microsoft Azure, and many others, have to respond to a regular barrage of abuse complaint reports from all around the world when their customers virtual private servers are used for malicious activity. This activity can happen knowingly by the "renter" of the system or on behalf of an attacker if the server becomes infected. Although by no means the end all, one way of measuring the trust posture of a cloud hosting provider is by analyzing the amount of time between shared hosts beginning to attack other hosts on the Internet and the activity ceasing, generally by way of forced-decommissioning, quarantining, or remediation of the root-cause, such as a malware infection. In this talk, we discuss using the data collected by GreyNoise, a large network of passive collector nodes, to measure the time-to-remediation of infected or malicious machines. We will discuss methodology, results, and actionable takeaways for conference attendees who use shared cloud hosting in their businesses.
Exploit kits are a critical piece of the malware delivery infrastructure, delivering banking trojans, click fraud engines and ransomware. This small talk will be designed to aid collaboration on a means to tackle these threats with a long-term goal of eventual prosecution of the actors and partners behind exploit kits and their associated malware campaigns. We will discuss the latest research into the backend infrastructure and surveillance techniques of the Nuclear, RIG and Angler exploit kits, to enable all participants to learn what others are doing to stay ahead of them.
Media Conglomerate Chooses Lastline For Advanced Malware Protection
Industry: Mass Media
Company: A national media company serving a global audience
Description: Media organization focused on providing business news
Challenge: Provide protection against advanced threats that elude standard virus protection systems
Solution: Lastline Enterprise Hosted
Results: Fill void in security portfolio and protect both company and user base from advanced persistent threats, zero-day attacks, and evasive malware
Staying Ahead of Internet Background Exploitation - Microsoft BlueHat Israel ...Andrew Morris
It’s not just you. The frequency of severe vulnerabilities in internet-facing enterprise software being massively exploited at scale has increased drastically. The amount of time between disclosure and exploitation of these vulnerabilities has been reduced to near-zero, leaving defenders with less time to react and respond. While combating internet-wide opportunistic exploitation is a sprawling and complex problem, there is both an art and a science to staying ahead of large exploitation events such as Log4J.
In this talk we will share insights and challenges from operating a huge, shifting, adaptive, distributed sensor network listening to internet background noise and opportunistic exploitation traffic over the past four years. We will give a blunt state of the universe on mass exploitation. We will share patterns and unexplainable phenomena we’ve experienced across billions of internet scans. And we will make recommendations to defenders for preparing for the next time the cyber hits the fan.
Malware in the Wild: Evolving to Evade DetectionLastline, Inc.
Lastline co-founder and chief architect Engin Kirda presents new insights into malware in the wild including new research coming out of Lastline Labs on high resolution dynamic analysis of Windows kernel root kits at SXSW Interactive.
Rajarshi Gupta at AI Frontiers : Security is AI’s biggest challenge, AI is Se...AI Frontiers
The progress of AI in the last decade has seemed almost magical. But we will discuss the unique challenges posed by Security and what makes this domain the biggest challenge for AI. Reporting from the frontlines, we will describe the deployment of large-scale production-grade AI systems to combat security breaches, using lessons learned at Avast from defending over 400 million consumers every single day. Topics will cover the recent AI advancements in file-based anti-malware solutions, behavior-based on-device solutions, and network-based IoT security solutions.
Yesterday Pierluigi Paganini, CISO Bit4Id and founder Security Affairs, presented at the ISACA Roma & OWASP Italy conference the state of the art for the Internet of Things paradigm. The presentation highlights the security and privacy issues for the Internet of Things, a technology that is changing user’s perception of the technology.
Owasp osint presentation - by adam nurudiniAdam Nurudini
Open-Source Intelligence (OSINT) is intelligence collected from public available sources
“Open” refers overt, public available sources (as opposed to covert sources)
Its not related to open-source software or public intelligence
This information comes from a variety of sources, including the social media pages of your company and staff. These can be a goldmine of information, revealing information such as the design of ID badges, layout of the buildings and software used on internal systems.
Deception in Cyber Security (League of Women in Cyber Security)Phillip Maddux
Presented on August 23, 2017 at the League of Women in Cyber Security meetup (https://www.meetup.com/League-of-Women-in-Cybersecurity/events/242071337/). his talk will provide an intro to honeypots and their benefits, an intro to deception in cyber security, and an overview of HoneyPy and HoneyDB.
The cyber house of horrors - securing the expanding attack surfaceJason Bloomberg
The enterprise attack surface has exploded in recent years. More users on more devices in more locations are able to access ever more sensitive enterprise applications. The result is that the number of targets for attackers has gone up dramatically.
The expanding attack surface has been dubbed a “Cyber House of Horrors,” as insider risks, aggressive social engineering, exploitation of outdated access controls, and a range of other security issues have come to the fore.
Join Certes Networks and Intellyx for a webinar to explore:
What factors are driving the expansion of the attack surface?
What types of attacks and exploits are taking advantage of these changes?
How are segmentation techniques and access controls evolving in response?
The availability of innovative DDoS attack tools and techniques has lowered the barrier of entry, which means an increase in the number of attackers launching DDoS attacks. Attack targets have also diversified. It used to be that finance, gaming, and e-commerce verticals were likely targets. Today, any organization, for any real or perceived offense or affiliation, can become a target of a DDoS attack. This while APT group and crimeware activity continues to grow, as actors in this space develop and unleash increasingly sophisticated attacks worldwide.
Learn about:
•Understand what is happening on the DDoS Landscape – the largest attacks and what is driving them
•How Nation-State activity is going ‘internet-scale’
•Botnets, crimeware, intrusions – how these facets of the threat landscape tie in together
Targeted attacks on major industry sectors in south korea 20171201 cha minseo...Minseok(Jacky) Cha
Targeted Attacks on Major Industry Sectors in South Korea
Andariel group, Threat group behind Operation Red Dot, Threat group behind Operation Bitter Biscuit
As threats are increasingly more sophisticated and targeted, traditional anti-virus detection is struggling to keep up. The traditional approach focuses on using fingerprint signatures of known malware to identify malware in the enterprise. This method of fingerprinting for detection is not only easily evaded, but it provides limited value to detecting targeted attacks against companies and emerging threats.
To combat this problem, Invincea developed a novel method for detecting and analyzing previously unknown malware and 0-day exploits. The advanced detection approach runs in conjunction with Invincea’s secure virtual container, which is used to isolate the operating system and user data from exploits against vulnerable applications. By running high-risk apps like web browsers in a secure container, no prior knowledge, including signatures and IOCs of threats is required in order to prevent their damage to the system and loss of data.
Similar to 임베디드 리눅스 악성코드로 본 사물인터넷 보안 차민석 20150406_코드게이트 발표판 (20)
"Impact of front-end architecture on development cost", Viktor TurskyiFwdays
I have heard many times that architecture is not important for the front-end. Also, many times I have seen how developers implement features on the front-end just following the standard rules for a framework and think that this is enough to successfully launch the project, and then the project fails. How to prevent this and what approach to choose? I have launched dozens of complex projects and during the talk we will analyze which approaches have worked for me and which have not.
Neuro-symbolic is not enough, we need neuro-*semantic*Frank van Harmelen
Neuro-symbolic (NeSy) AI is on the rise. However, simply machine learning on just any symbolic structure is not sufficient to really harvest the gains of NeSy. These will only be gained when the symbolic structures have an actual semantics. I give an operational definition of semantics as “predictable inference”.
All of this illustrated with link prediction over knowledge graphs, but the argument is general.
Dev Dives: Train smarter, not harder – active learning and UiPath LLMs for do...UiPathCommunity
💥 Speed, accuracy, and scaling – discover the superpowers of GenAI in action with UiPath Document Understanding and Communications Mining™:
See how to accelerate model training and optimize model performance with active learning
Learn about the latest enhancements to out-of-the-box document processing – with little to no training required
Get an exclusive demo of the new family of UiPath LLMs – GenAI models specialized for processing different types of documents and messages
This is a hands-on session specifically designed for automation developers and AI enthusiasts seeking to enhance their knowledge in leveraging the latest intelligent document processing capabilities offered by UiPath.
Speakers:
👨🏫 Andras Palfi, Senior Product Manager, UiPath
👩🏫 Lenka Dulovicova, Product Program Manager, UiPath
Slack (or Teams) Automation for Bonterra Impact Management (fka Social Soluti...Jeffrey Haguewood
Sidekick Solutions uses Bonterra Impact Management (fka Social Solutions Apricot) and automation solutions to integrate data for business workflows.
We believe integration and automation are essential to user experience and the promise of efficient work through technology. Automation is the critical ingredient to realizing that full vision. We develop integration products and services for Bonterra Case Management software to support the deployment of automations for a variety of use cases.
This video focuses on the notifications, alerts, and approval requests using Slack for Bonterra Impact Management. The solutions covered in this webinar can also be deployed for Microsoft Teams.
Interested in deploying notification automations for Bonterra Impact Management? Contact us at sales@sidekicksolutionsllc.com to discuss next steps.
PHP Frameworks: I want to break free (IPC Berlin 2024)Ralf Eggert
In this presentation, we examine the challenges and limitations of relying too heavily on PHP frameworks in web development. We discuss the history of PHP and its frameworks to understand how this dependence has evolved. The focus will be on providing concrete tips and strategies to reduce reliance on these frameworks, based on real-world examples and practical considerations. The goal is to equip developers with the skills and knowledge to create more flexible and future-proof web applications. We'll explore the importance of maintaining autonomy in a rapidly changing tech landscape and how to make informed decisions in PHP development.
This talk is aimed at encouraging a more independent approach to using PHP frameworks, moving towards a more flexible and future-proof approach to PHP development.
UiPath Test Automation using UiPath Test Suite series, part 4DianaGray10
Welcome to UiPath Test Automation using UiPath Test Suite series part 4. In this session, we will cover Test Manager overview along with SAP heatmap.
The UiPath Test Manager overview with SAP heatmap webinar offers a concise yet comprehensive exploration of the role of a Test Manager within SAP environments, coupled with the utilization of heatmaps for effective testing strategies.
Participants will gain insights into the responsibilities, challenges, and best practices associated with test management in SAP projects. Additionally, the webinar delves into the significance of heatmaps as a visual aid for identifying testing priorities, areas of risk, and resource allocation within SAP landscapes. Through this session, attendees can expect to enhance their understanding of test management principles while learning practical approaches to optimize testing processes in SAP environments using heatmap visualization techniques
What will you get from this session?
1. Insights into SAP testing best practices
2. Heatmap utilization for testing
3. Optimization of testing processes
4. Demo
Topics covered:
Execution from the test manager
Orchestrator execution result
Defect reporting
SAP heatmap example with demo
Speaker:
Deepak Rai, Automation Practice Lead, Boundaryless Group and UiPath MVP
Connector Corner: Automate dynamic content and events by pushing a buttonDianaGray10
Here is something new! In our next Connector Corner webinar, we will demonstrate how you can use a single workflow to:
Create a campaign using Mailchimp with merge tags/fields
Send an interactive Slack channel message (using buttons)
Have the message received by managers and peers along with a test email for review
But there’s more:
In a second workflow supporting the same use case, you’ll see:
Your campaign sent to target colleagues for approval
If the “Approve” button is clicked, a Jira/Zendesk ticket is created for the marketing design team
But—if the “Reject” button is pushed, colleagues will be alerted via Slack message
Join us to learn more about this new, human-in-the-loop capability, brought to you by Integration Service connectors.
And...
Speakers:
Akshay Agnihotri, Product Manager
Charlie Greenberg, Host
JMeter webinar - integration with InfluxDB and GrafanaRTTS
Watch this recorded webinar about real-time monitoring of application performance. See how to integrate Apache JMeter, the open-source leader in performance testing, with InfluxDB, the open-source time-series database, and Grafana, the open-source analytics and visualization application.
In this webinar, we will review the benefits of leveraging InfluxDB and Grafana when executing load tests and demonstrate how these tools are used to visualize performance metrics.
Length: 30 minutes
Session Overview
-------------------------------------------
During this webinar, we will cover the following topics while demonstrating the integrations of JMeter, InfluxDB and Grafana:
- What out-of-the-box solutions are available for real-time monitoring JMeter tests?
- What are the benefits of integrating InfluxDB and Grafana into the load testing stack?
- Which features are provided by Grafana?
- Demonstration of InfluxDB and Grafana using a practice web application
To view the webinar recording, go to:
https://www.rttsweb.com/jmeter-integration-webinar
The Art of the Pitch: WordPress Relationships and SalesLaura Byrne
Clients don’t know what they don’t know. What web solutions are right for them? How does WordPress come into the picture? How do you make sure you understand scope and timeline? What do you do if sometime changes?
All these questions and more will be explored as we talk about matching clients’ needs with what your agency offers without pulling teeth or pulling your hair out. Practical tips, and strategies for successful relationship building that leads to closing the deal.
Kubernetes & AI - Beauty and the Beast !?! @KCD Istanbul 2024Tobias Schneck
As AI technology is pushing into IT I was wondering myself, as an “infrastructure container kubernetes guy”, how get this fancy AI technology get managed from an infrastructure operational view? Is it possible to apply our lovely cloud native principals as well? What benefit’s both technologies could bring to each other?
Let me take this questions and provide you a short journey through existing deployment models and use cases for AI software. On practical examples, we discuss what cloud/on-premise strategy we may need for applying it to our own infrastructure to get it to work from an enterprise perspective. I want to give an overview about infrastructure requirements and technologies, what could be beneficial or limiting your AI use cases in an enterprise environment. An interactive Demo will give you some insides, what approaches I got already working for real.