IntroSpect User and Entity Behavior Analytics (UEBA) uses AI-based machine learning to spot changes in user behavior that often indicate inside attacks that have evaded perimeter defenses. Security teams are armed with insights into malicious, compromised or negligent users, systems and devices – cutting off the threat before it does damage.
User and entity behavior analytics: building an effective solutionYolanta Beresna
This presentation provides an overview of UEBA space and gives insights into the core components of an effective solution, such as relevant Threat and Attack Scenarios, Data Sources, and various Analytic techniques. This was presented during ISSA-UK chapter meeting.
Recently, NTT published the Global Threat Intelligence Report 2016 (GTIR). This year’s report focused both on the changes in threat trends and on how security organizations around the world can use the kill chain to help defend the enterprise.
Turning threat intelligence data from multiple sources into actionable, contextual information is a challenge faced by many organizations today. The Global Threat Intelligence Platform provides increased efficiency, reduces risks and focuses on global coverage with accurate and up-to-date threat intelligence.
This presentation was given at Carnegie Mellon University by Kenji Takahashi, VP of Product Management, Security at NTT Innovation Institute.
Delivering User Behavior Analytics at Apache Hadoop Scale : A new perspective...Cloudera, Inc.
Learn how to:
* Detect threats automatically and accurately
* Reduce threat response times from 7 days to 4 hour
* Ingest and process 100+TB per day for automated machine learning and behavior-based detection
User and entity behavior analytics: building an effective solutionYolanta Beresna
This presentation provides an overview of UEBA space and gives insights into the core components of an effective solution, such as relevant Threat and Attack Scenarios, Data Sources, and various Analytic techniques. This was presented during ISSA-UK chapter meeting.
Recently, NTT published the Global Threat Intelligence Report 2016 (GTIR). This year’s report focused both on the changes in threat trends and on how security organizations around the world can use the kill chain to help defend the enterprise.
Turning threat intelligence data from multiple sources into actionable, contextual information is a challenge faced by many organizations today. The Global Threat Intelligence Platform provides increased efficiency, reduces risks and focuses on global coverage with accurate and up-to-date threat intelligence.
This presentation was given at Carnegie Mellon University by Kenji Takahashi, VP of Product Management, Security at NTT Innovation Institute.
Delivering User Behavior Analytics at Apache Hadoop Scale : A new perspective...Cloudera, Inc.
Learn how to:
* Detect threats automatically and accurately
* Reduce threat response times from 7 days to 4 hour
* Ingest and process 100+TB per day for automated machine learning and behavior-based detection
User Behavior Analytics Using Machine LearningDNIF
In this presentation we talk about:
- Introduction to user behavior analytics.
- Classifying malicious IP using machine learning.
- User behavior analytics using machine learning.
You can watch the complete demonstration video here: https://youtu.be/HfpjLR6ZwIU?t=3550
Splunk for Enterprise Security and User Behavior AnalyticsSplunk
This session will review Splunk’s two premium solutions for information security organizations: Splunk for Enterprise Security (ES) and Splunk User Behavior Analytics (UBA). Splunk ES is Splunk's award-winning security intelligence solution that brings immediate value for continuous monitoring across SOC and incident response environments – allowing you to quickly detect and respond to external and internal attacks, simplifying threat management while decreasing risk. Splunk UBA is a new technology that applies unsupervised machine learning and data science to solving one of the biggest problems in information security today: insider threat. You’ll learn how Splunk UBA works in tandem with ES, or third-party data sources, to bring significant automated analytical power to your SOC and Incident Response teams. We’ll discuss each solution and see them integrated and in action through detailed demos.
Talking about Next-Gen Security Operation Center for IDNIC+APJII as representative from IDSECCONF. People-Centric SOC requires lot of investment on human in terms of quantity and quality, unfortunately, (good) IT security people are getting rare these days. Organisation need to put their investments more on technology, as in Industry 4.0, machines are getting more advanced to support Human on doing continuous and repetitive task.
Moving from “traditional” to next-gen SOC require proper plan, thats what this talk was about.
Cyber Security Trends
Business Concerns
Cyber Threats
The Solutions
Security Operation Center
requirement
SOC Architecture model
SOC Implementation
SOC & NOC
SOC & CSIRT
SIEM & Correlation
-----------------------------------------------------------
Definition
Gartner defines a SOC as both a team, often operating in shifts around the clock, and a facility dedicated to and organized to prevent, detect, assess and respond to cybersecurity threats and incidents, and to fulfill and assess regulatory compliance. The term "cybersecurity operation center "is often used synonymously for SOC.
A network operations center (NOC) is not a SOC, which focuses on network device management rather than detecting and responding to cybersecurity incidents. Coordination between the two is common, however.
A managed security service is not the same as having a SOC — although a service provider may offer services from a SOC. A managed service is a shared resource and not solely dedicated to a single organization or entity. Similarly, there is no such thing as a managed SOC.
Most of the technologies, processes and best practices that are used in a SOC are not specific to a SOC. Incident response or vulnerability management remain the same, whether delivered from a SOC or not. It is a meta-topic, involving many security domains and disciplines, and depending on the services and functions that are delivered by the SOC.
Services that often reside in a SOC are:
• Cyber security incident response
• Malware analysis
• Forensic analysis
• Threat intelligence analysis
• Risk analytics and attack path modeling
• Countermeasure implementation
• Vulnerability assessment
• Vulnerability analysis
• Penetration testing
• Remediation prioritization and coordination
• Security intelligence collection and fusion
• Security architecture design
• Security consulting
• Security awareness training
• Security audit data collection and distribution
Alternative names for SOC :
Security defense center (SDC)
Security intelligence center
Cyber security center
Threat defense center
security intelligence and operations center (SIOC)
Infrastructure Protection Centre (IPC)
مرکز عملیات امنیت
Security Information and Event Management (SIEM)hardik soni
Leo TechnoSoft SIEM products help's every enterprise with all security threats. Security information and event management software provides real-time visibility.
Threat hunting and achieving security maturityDNIF
In this virtual meetup of DNIF KONNNECT (04.04.2019), where the growing DNIF community connects, interacts, shares and helps each other to grow and learn about the latest in threat hunting and many more...this time we have Mr. Ankit Panchal from NSDL who shall demonstrate an end to end demo of how you can achieve security maturity.
Learn more about DNIF KONNECT here - https://dnif.it/dnif-konnect.html
Learn more about DNIF KONNECT here - https://dnif.it/dnif-konnect.html
6 Steps for Operationalizing Threat IntelligenceSirius
The best form of defense against cyber attacks and those who perpetrate them is to know about them. Collaborative defense has become critical to IT security, and sharing threat intelligence is a force multiplier. But for many organizations, good quality intelligence is hard to come by.
Commercial threat intelligence technology and services can help enterprises arm themselves with the strategic, tactical and operational insights they need to identify and respond to global threat activity, and integrate intelligence into their security programs.
Threat intelligence sources have varying levels of relevance and context, and there are concerns about data quality and redundancy, shelf life, public/private data sharing, and threat intelligence standards. However, if processed and applied properly, threat intelligence provides a way for organizations to get the insight they need into attackers’ plans, prioritize and respond to threats, shorten the time between attack and detection, and focus staff efforts and decision-making.
View to learn:
--The difference between threat information and threat intelligence.
--Available sources of intelligence and how to determine if they apply to your business.
--Key steps for preparing to ingest threat information and turn it into intelligence.
--How to derive useful data that helps you achieve your business goals.
--Tools that are available to make collaboration easier.
John Shaw, VP of Product management at Sophos, introduced us to the world of Project Galileo. What is Sophos doing to bring Network Security and Endpoint security together? How do we make these two pillars of IT security work together?
Title: Welcome to the world of Cyber Threat Intelligence!
Abstract: Welcome to the world of Cyber Threat Intelligence (CTI)! During this presentation, we will discuss about some of the basic concepts within CTI domain and we will have a look at the current threat landscape as observed from the trenches. The presentation is split into 3 parts: a) Intro to CTI, b) A view at the current threat landscape, and c) CTI analyst skillset.
Short Bio: Andreas Sfakianakis is a Cyber Threat Intelligence and Incident Response professional and works for Standard and Poors' CTI team. He is also a member of ENISA’s CTI Stakeholders’ Group and Incident Response Working Group. He is the author of a number of CTI reports and an instructor of CTI. In the past, Andreas has worked within the Financial and Oil & Gas sectors as well as an external reviewer for European Commission. Andreas' Twitter handle is @asfakian and his website is www.threatintel.eu
User and Entity Behavior Analytics using the Sqrrl Behavior GraphSqrrl
UEBA leverages advanced statistical techniques and machine learning to surface subtle behaviors that are indicative of attacker presence. In this presentation, Sqrrl's Director of Data Science, Chris McCubbin, and Sqrrl's Director of Products, Joe Travaglini, provide an overview of how machine learning and UEBA can be used to detect cyber threats using Sqrrl's Behavior Graph.
Watch the presentation with audio here: http://info.sqrrl.com/april-2016-ueba-webinar-on-demand
User Behavior Analytics Using Machine LearningDNIF
In this presentation we talk about:
- Introduction to user behavior analytics.
- Classifying malicious IP using machine learning.
- User behavior analytics using machine learning.
You can watch the complete demonstration video here: https://youtu.be/HfpjLR6ZwIU?t=3550
Splunk for Enterprise Security and User Behavior AnalyticsSplunk
This session will review Splunk’s two premium solutions for information security organizations: Splunk for Enterprise Security (ES) and Splunk User Behavior Analytics (UBA). Splunk ES is Splunk's award-winning security intelligence solution that brings immediate value for continuous monitoring across SOC and incident response environments – allowing you to quickly detect and respond to external and internal attacks, simplifying threat management while decreasing risk. Splunk UBA is a new technology that applies unsupervised machine learning and data science to solving one of the biggest problems in information security today: insider threat. You’ll learn how Splunk UBA works in tandem with ES, or third-party data sources, to bring significant automated analytical power to your SOC and Incident Response teams. We’ll discuss each solution and see them integrated and in action through detailed demos.
Talking about Next-Gen Security Operation Center for IDNIC+APJII as representative from IDSECCONF. People-Centric SOC requires lot of investment on human in terms of quantity and quality, unfortunately, (good) IT security people are getting rare these days. Organisation need to put their investments more on technology, as in Industry 4.0, machines are getting more advanced to support Human on doing continuous and repetitive task.
Moving from “traditional” to next-gen SOC require proper plan, thats what this talk was about.
Cyber Security Trends
Business Concerns
Cyber Threats
The Solutions
Security Operation Center
requirement
SOC Architecture model
SOC Implementation
SOC & NOC
SOC & CSIRT
SIEM & Correlation
-----------------------------------------------------------
Definition
Gartner defines a SOC as both a team, often operating in shifts around the clock, and a facility dedicated to and organized to prevent, detect, assess and respond to cybersecurity threats and incidents, and to fulfill and assess regulatory compliance. The term "cybersecurity operation center "is often used synonymously for SOC.
A network operations center (NOC) is not a SOC, which focuses on network device management rather than detecting and responding to cybersecurity incidents. Coordination between the two is common, however.
A managed security service is not the same as having a SOC — although a service provider may offer services from a SOC. A managed service is a shared resource and not solely dedicated to a single organization or entity. Similarly, there is no such thing as a managed SOC.
Most of the technologies, processes and best practices that are used in a SOC are not specific to a SOC. Incident response or vulnerability management remain the same, whether delivered from a SOC or not. It is a meta-topic, involving many security domains and disciplines, and depending on the services and functions that are delivered by the SOC.
Services that often reside in a SOC are:
• Cyber security incident response
• Malware analysis
• Forensic analysis
• Threat intelligence analysis
• Risk analytics and attack path modeling
• Countermeasure implementation
• Vulnerability assessment
• Vulnerability analysis
• Penetration testing
• Remediation prioritization and coordination
• Security intelligence collection and fusion
• Security architecture design
• Security consulting
• Security awareness training
• Security audit data collection and distribution
Alternative names for SOC :
Security defense center (SDC)
Security intelligence center
Cyber security center
Threat defense center
security intelligence and operations center (SIOC)
Infrastructure Protection Centre (IPC)
مرکز عملیات امنیت
Security Information and Event Management (SIEM)hardik soni
Leo TechnoSoft SIEM products help's every enterprise with all security threats. Security information and event management software provides real-time visibility.
Threat hunting and achieving security maturityDNIF
In this virtual meetup of DNIF KONNNECT (04.04.2019), where the growing DNIF community connects, interacts, shares and helps each other to grow and learn about the latest in threat hunting and many more...this time we have Mr. Ankit Panchal from NSDL who shall demonstrate an end to end demo of how you can achieve security maturity.
Learn more about DNIF KONNECT here - https://dnif.it/dnif-konnect.html
Learn more about DNIF KONNECT here - https://dnif.it/dnif-konnect.html
6 Steps for Operationalizing Threat IntelligenceSirius
The best form of defense against cyber attacks and those who perpetrate them is to know about them. Collaborative defense has become critical to IT security, and sharing threat intelligence is a force multiplier. But for many organizations, good quality intelligence is hard to come by.
Commercial threat intelligence technology and services can help enterprises arm themselves with the strategic, tactical and operational insights they need to identify and respond to global threat activity, and integrate intelligence into their security programs.
Threat intelligence sources have varying levels of relevance and context, and there are concerns about data quality and redundancy, shelf life, public/private data sharing, and threat intelligence standards. However, if processed and applied properly, threat intelligence provides a way for organizations to get the insight they need into attackers’ plans, prioritize and respond to threats, shorten the time between attack and detection, and focus staff efforts and decision-making.
View to learn:
--The difference between threat information and threat intelligence.
--Available sources of intelligence and how to determine if they apply to your business.
--Key steps for preparing to ingest threat information and turn it into intelligence.
--How to derive useful data that helps you achieve your business goals.
--Tools that are available to make collaboration easier.
John Shaw, VP of Product management at Sophos, introduced us to the world of Project Galileo. What is Sophos doing to bring Network Security and Endpoint security together? How do we make these two pillars of IT security work together?
Title: Welcome to the world of Cyber Threat Intelligence!
Abstract: Welcome to the world of Cyber Threat Intelligence (CTI)! During this presentation, we will discuss about some of the basic concepts within CTI domain and we will have a look at the current threat landscape as observed from the trenches. The presentation is split into 3 parts: a) Intro to CTI, b) A view at the current threat landscape, and c) CTI analyst skillset.
Short Bio: Andreas Sfakianakis is a Cyber Threat Intelligence and Incident Response professional and works for Standard and Poors' CTI team. He is also a member of ENISA’s CTI Stakeholders’ Group and Incident Response Working Group. He is the author of a number of CTI reports and an instructor of CTI. In the past, Andreas has worked within the Financial and Oil & Gas sectors as well as an external reviewer for European Commission. Andreas' Twitter handle is @asfakian and his website is www.threatintel.eu
User and Entity Behavior Analytics using the Sqrrl Behavior GraphSqrrl
UEBA leverages advanced statistical techniques and machine learning to surface subtle behaviors that are indicative of attacker presence. In this presentation, Sqrrl's Director of Data Science, Chris McCubbin, and Sqrrl's Director of Products, Joe Travaglini, provide an overview of how machine learning and UEBA can be used to detect cyber threats using Sqrrl's Behavior Graph.
Watch the presentation with audio here: http://info.sqrrl.com/april-2016-ueba-webinar-on-demand
Security Onion includes best-of-breed free and open tools including Suricata, Zeek, Wazuh, the Elastic Stack and many others. We created and maintain Security
Modern information security management best practices dictate that an enterprise assumes full
configuration control of end user computer systems (laptops, deskside computers, etc.). The benefit of this
explicit control yields lower support costs since there are less variation of machines, operating systems,
and applications to provide support on, but more importantly today, dictating specifically what software,
hardware, and security configurations exist on an end user's machine can help reduce the occurrence of
infection by malicious software significantly. If the data pertaining to end user systems is organized and
catalogued as part of normal information security logging activities, an extended picture of what the end
system actually is may be available to the investigator at a moment's notice to enhance incident response
and mitigation. The purpose of this research is to provide a way of cataloguing this data by using and
augmenting existing tools and open source software deployed in an enterprise network.
Modern information security management best practices dictate that an enterprise assumes full
configuration control of end user computer systems (laptops, deskside computers, etc.). The benefit of this
explicit control yields lower support costs since there are less variation of machines, operating systems,
and applications to provide support on, but more importantly today, dictating specifically what software,
hardware, and security configurations exist on an end user's machine can help reduce the occurrence of
infection by malicious software significantly. If the data pertaining to end user systems is organized and
catalogued as part of normal information security logging activities, an extended picture of what the end
system actually is may be available to the investigator at a moment's notice to enhance incident response
and mitigation. The purpose of this research is to provide a way of cataloguing this data by using and
augmenting existing tools and open source software deployed in an enterprise network.
Top Cyber Threat Intelligence Tools in 2021.pdfinfosec train
Cyber threat intelligence is used for collecting necessary information about new and old threat actors from various sources. The collected data is analyzed, processed, and converted into useful threat intelligence.
https://www.infosectrain.com/courses/certified-threat-intelligence-analyst-ctia-certification-training/
First European behavior analysis solution, capable of detecting weak signals and, ultimately, occurring anomalies within an information system. Reveelium can pinpoint with great precision security flaws that would, otherwise, remain unidentified.
Overall Security Process Review CISC 6621Agend.docxkarlhennesey
Overall Security Process Review
CISC 662
1
Agenda
Review of the following technologies and current products:
SIEM
CASB
EDR (Enterprise Detection and Response)
NGFW (Next Generation Firewalls)
Threat Intelligence
Summary of Term
SANS Technology Institute - Candidate for Master of Science Degree
What is a SIEM?
SIEM - Security Information Event Management
Logging and Event Aggregation
Network (router,switch,firewall,etc)
System (Server,workstation,etc)
Application (Web, DB )
Correlation Engine
2+ related events = higher alarm (1+1=3)
3
At first glance SIEM's appliances and software look like an event aggregator. While a SIEM has the advantage of aggregating logs what puts them apart from the event aggregator market are the correlation engines.
The correlation engines allow the ability to uncover threats/attacks across multiple related events which by themselves would not be a cause for alarm.
SIEM
4
What is a SIEM?
5
Security information and event management (SIEM) is the technology that can tie all your systems together and give you a comprehensive view of IT security.
IT security is typically a patchwork of technologies – firewalls, intrusion prevention, endpoint protection, threat intelligence and the like – that work together to protect an organization’s network and data from hackers and other threats. Tying all those disparate systems together is another challenge, however, and that’s where SIEM can help.
SIEM systems manage and make sense of security logs from all kinds of devices and carry out a range of functions, including spotting threats, preventing breaches before they occur, detecting breaches, and providing forensic information to determine how a security incident occurred as well as its possible impact.
Using SIEM
How do SIEM Products help the following Security concerns?
Countermeasures to detect attempts to infect internal system
Identification of infected systems trying to exfiltrate information
Mitigation of the impact of infected systems
Detection of outbound sensitive information ( DLP)
6
These questions are a core part of a companies overall security architecture. If a SIEM isn't providing answers or solutions to these questions what is it doing?
If you aren't using your SIEM to solve issues like these it may just be an expensive log aggregator/collection system sitting in your network collecting dust.
SIEM Advantages
Correlation of data from multiple systems and from different events detecting security and operational conditions
Anomaly detection by using a baseline of events over time to find deviations from expected or normal behavior
Comprehensive view into an environment based on event types, protocols, log sources, etc
APT (advanced persistent threat) protection through detection of protocol and application anomalies
Prioritization based on risk of threat to assets, staff can triage the most vulnerable targets
Alerting and monitoring on events of interest to escalate pri ...
TIG / Infocyte: Proactive Cybersecurity for State and Local GovernmentInfocyte
This webinar and presentation outlines the Infocyte HUNT threat detection and incident response platform, and how it enables state and local government organizations:
- Reduce risk across local, off-network, and cloud IT assets
- Expose and eliminate hidden cyber threats and vulnerabilities
- Streamline your overall security operations
- Achieve and maintain compliance
Using Infocyte, TIG can provide their customers with cost-effective, easy-to-manage, and on-demand cybersecurity consulting services (e.g. compromise assessments, incident response) and managed security services (e.g. managed detection and response).
Visit https://www.infocyte.com/ to learn more and request a demo, or request a cybersecurity risk assessment (Compromise Assessment) using the link below:
https://www.infocyte.com/free-compromise-assessment/
INTRUSION DETECTION SYSTEM USING CUSTOMIZED RULES FOR SNORTIJMIT JOURNAL
These days the security provided by the computer systems is a big issue as it always has the threats of
cyber-attacks like IP address spoofing, Denial of Service (DOS), token impersonation, etc. The security
provided by the blue team operations tends to be costly if done in large firms as a large number of systems
need to be protected against these attacks. This leads these firms to turn to less costly security
configurations like IDS Suricata and IDS Snort. The main theme of the project is to improve the services
provided by Snort which is a tool used in creating a vague defense against cyber-attacks like DDOS
attacks which are done on both physical and network layers. These attacks in turn result in loss of
extremely important data. The rules defined in this project will result in monitoring traffic, analyzing it,
and taking appropriate action to not only stop the attack but also locate its source IP address. This whole
process uses different tools other than Snort like Wireshark, Wazuh and Splunk. The product of this will
result in not only the detection of the attack but also the source IP address of the machine on which the
attack is initiated and completed. The end product of this research will result in sets of default rules for the
Snort tool which will not only be able to provide better security than its previous versions but also be able
to provide the user with the IP address of the attacker or the person conducting the attack. The system
involves the integration of Wazuh with Snort tool in order to make it more efficient than IDS Suricata
which is another intrusion detection system capable of detecting all these types of attacks as mentioned.
Splunk is another tool used in this project which increases the firewall efficiency to pass the no. of bits to
be scanned and the no. of bits scanned successfully. Wazuh is used in this system as it is the best choice for
traffic monitoring and incident response than any other of its alternatives in the market. Since this system
is used in firms which are known to handle big amounts of data and for this purpose, we use Splunk tool as
it is very efficient in handling big amounts of data. Wireshark is used in this system in order to give the IDS
automation in its capability to capture and report the malicious packets found during the network scan. All
of this gives the IDS a capability of a low budget automated threat detection system. This paper gives
complete guidelines for authors submitting papers for the AIRCC Journals.
Lessons Learned Fighting Modern Cyberthreats in Critical ICS NetworksAngeloluca Barba
A presentation given in April 2019 in London during ICS Cyber Security Conference. I discuss an anonymized investigation conducted by our team to identify a real malware infection on a production network, the tools and techniques used to contain this threat and how to use threat intelligence and visibility to stay ahead of cyber adversaries.
Asset visibility and network baselining
Continuous network monitoring
Threat intelligence ingestion
Thorough incident response plans
GraphRAG is All You need? LLM & Knowledge GraphGuy Korland
Guy Korland, CEO and Co-founder of FalkorDB, will review two articles on the integration of language models with knowledge graphs.
1. Unifying Large Language Models and Knowledge Graphs: A Roadmap.
https://arxiv.org/abs/2306.08302
2. Microsoft Research's GraphRAG paper and a review paper on various uses of knowledge graphs:
https://www.microsoft.com/en-us/research/blog/graphrag-unlocking-llm-discovery-on-narrative-private-data/
Essentials of Automations: Optimizing FME Workflows with ParametersSafe Software
Are you looking to streamline your workflows and boost your projects’ efficiency? Do you find yourself searching for ways to add flexibility and control over your FME workflows? If so, you’re in the right place.
Join us for an insightful dive into the world of FME parameters, a critical element in optimizing workflow efficiency. This webinar marks the beginning of our three-part “Essentials of Automation” series. This first webinar is designed to equip you with the knowledge and skills to utilize parameters effectively: enhancing the flexibility, maintainability, and user control of your FME projects.
Here’s what you’ll gain:
- Essentials of FME Parameters: Understand the pivotal role of parameters, including Reader/Writer, Transformer, User, and FME Flow categories. Discover how they are the key to unlocking automation and optimization within your workflows.
- Practical Applications in FME Form: Delve into key user parameter types including choice, connections, and file URLs. Allow users to control how a workflow runs, making your workflows more reusable. Learn to import values and deliver the best user experience for your workflows while enhancing accuracy.
- Optimization Strategies in FME Flow: Explore the creation and strategic deployment of parameters in FME Flow, including the use of deployment and geometry parameters, to maximize workflow efficiency.
- Pro Tips for Success: Gain insights on parameterizing connections and leveraging new features like Conditional Visibility for clarity and simplicity.
We’ll wrap up with a glimpse into future webinars, followed by a Q&A session to address your specific questions surrounding this topic.
Don’t miss this opportunity to elevate your FME expertise and drive your projects to new heights of efficiency.
Epistemic Interaction - tuning interfaces to provide information for AI supportAlan Dix
Paper presented at SYNERGY workshop at AVI 2024, Genoa, Italy. 3rd June 2024
https://alandix.com/academic/papers/synergy2024-epistemic/
As machine learning integrates deeper into human-computer interactions, the concept of epistemic interaction emerges, aiming to refine these interactions to enhance system adaptability. This approach encourages minor, intentional adjustments in user behaviour to enrich the data available for system learning. This paper introduces epistemic interaction within the context of human-system communication, illustrating how deliberate interaction design can improve system understanding and adaptation. Through concrete examples, we demonstrate the potential of epistemic interaction to significantly advance human-computer interaction by leveraging intuitive human communication strategies to inform system design and functionality, offering a novel pathway for enriching user-system engagements.
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.
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
State of ICS and IoT Cyber Threat Landscape Report 2024 previewPrayukth K V
The IoT and OT threat landscape report has been prepared by the Threat Research Team at Sectrio using data from Sectrio, cyber threat intelligence farming facilities spread across over 85 cities around the world. In addition, Sectrio also runs AI-based advanced threat and payload engagement facilities that serve as sinks to attract and engage sophisticated threat actors, and newer malware including new variants and latent threats that are at an earlier stage of development.
The latest edition of the OT/ICS and IoT security Threat Landscape Report 2024 also covers:
State of global ICS asset and network exposure
Sectoral targets and attacks as well as the cost of ransom
Global APT activity, AI usage, actor and tactic profiles, and implications
Rise in volumes of AI-powered cyberattacks
Major cyber events in 2024
Malware and malicious payload trends
Cyberattack types and targets
Vulnerability exploit attempts on CVEs
Attacks on counties – USA
Expansion of bot farms – how, where, and why
In-depth analysis of the cyber threat landscape across North America, South America, Europe, APAC, and the Middle East
Why are attacks on smart factories rising?
Cyber risk predictions
Axis of attacks – Europe
Systemic attacks in the Middle East
Download the full report from here:
https://sectrio.com/resources/ot-threat-landscape-reports/sectrio-releases-ot-ics-and-iot-security-threat-landscape-report-2024/
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.
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
Accelerate your Kubernetes clusters with Varnish CachingThijs Feryn
A presentation about the usage and availability of Varnish on Kubernetes. This talk explores the capabilities of Varnish caching and shows how to use the Varnish Helm chart to deploy it to Kubernetes.
This presentation was delivered at K8SUG Singapore. See https://feryn.eu/presentations/accelerate-your-kubernetes-clusters-with-varnish-caching-k8sug-singapore-28-2024 for more details.
Knowledge engineering: from people to machines and back
UEBA
1. SOLUTION BRIEF
IT organizations of every size are spending more money
than ever to protect their network and assets due to the
increasing threat landscape. According to IDC, security
budgets will grow by 40% by 2020. And in addition to the
growing number of threats, the typical IT security ecosystem
is changing rapidly due to:
• The increase in the number and types of devices that a
single user may deploy to access corporate assets
• Cloud-based applications (Box, Salesforce, etc.) that can
be accessed outside the control of corporate IT
• The need to provide access to high value assets to outside
entities such as partners and contractors to increase
efficiency of key business processes
• “Non-traditional” IoT devices accessing the
corporate network
The result is that it used to be a matter of defending the
castle (the corporate network) with a moat (security products
at the entrance and exits). Now it’s about protecting a
borderless, uncontained collection of employees, contractors
and partners – all using multiple devices from anywhere, at
any time – from outside and within the secure boundaries of
the corporate network.
To deal with this new threat landscape, Aruba’s User and
Entity Behavior Analytics (UEBA) solution, Aruba IntroSpect,
detects attacks by spotting small changes in behavior that
are often indicative of attacks that have evaded traditional
security defenses. Aruba IntroSpect integrates advanced
AI-based machine learning, pinpoint visualizations and
instant forensic insight into a single solution. Attacks
involving malicious, compromised or negligent users, systems
and devices are found and remediated before they damage
the operations and reputation of the organization. With
a Spark/Hadoop platform, IntroSpect uniquely integrates
both behavioral-based attack detection and forensically-rich
incident investigation and response at enterprise scale.
USER AND ENTITY BEHAVIOR ANALYTICS
Using machine learning to deliver a smarter security solution
THE NEED FOR UEBA
Traditional cyber defense products were not designed to deal
with the sophisticated, carefully-crafted and targeted attacks
that enterprises now face. They are still needed to deal with
the vast majority of “standard” threats that come in every day,
but require help with the smaller number of deadly “advanced”
attacks that arrive without warning and evade perimeter
defenses. We call these “attacks on the inside”.
By definition, attacks on the inside are “unknown bad”—they
use techniques and tools that haven’t been seen before. This
means there are no “signatures” to match or rules to fire, which
is why IntroSpect features a new class of detection analytics
that utilizes machine learning—artificial intelligence technology
that does not require pre-programming or setup.
Instead, IntroSpect builds baselines of normal behavior for
a user, a system or any device with an IP address—known
as an “entity”. The baselines are built by machine learning
models that operate on key data from logs, netflow and packet
streams—anything that characterizes an entity’s IT behaviour.
These baselines are then used to detect abnormal behavior
that, aggregated over time and put into context, will indicate a
gestating attack.
Figure 1: IntroSpect Machine Learning detects attacks before they
do damage
2. SOLUTION BRIEF
ARUBA INTROSPECT
Given this approach, Gartner dubbed the category UBA (User
Behavior Analytics) and then extended this to UEBA (User and
Entity Behavior Analytics) to reflect products like IntroSpect
that profile not only users and systems, to anything with an IP
address (i.e., IoT).
A QUICK OVERVIEW OF MACHINE LEARNING
Machine Learning is an umbrella term that encompasses
techniques used to learn and make judgments without being
programmed explicitly for every scenario. Unlike signature-
based products, machine learning models learn from data and
their results are reported as a probability. The likelihood of a
decision being accurate is expressed as a percentage and can
be interpreted as a measure of confidence in that conclusion.
IntroSpect has over 100 machine learning models (algorithms) in
its arsenal that feature two different techniques:
1. Supervised Machine Learning. These models are
trained in a lab with large amounts of data to find specific
types of attacks. Once the model is developed it can
then be used to predict an attack for any new set of
inputs. For example, IntroSpect uses supervised
machine learning models to spot systems that are
controlled by a malicious outsider by detecting unusual
url’s that are typical of this situation.
2. Unsupervised Machine Learning. In this model type,
the algorithm is “self-learning” which means there is
no prior training or preparation required before it is
deployed. The algorithm automatically constructs a
“baseline” to detect small changes in behavior indicative
of pending attacks.
Baselines can be established for individual users, systems
or devices. For example – an employee accessing a new
system at an odd time of the day will be noticed, or an IoT
device in a factory that has increased its network traffic
usage by a factor of 5.
TYPICAL USE CASES
IntroSpect UEBA is deployed in a wide variety of industry
verticals and organizations of all sizes.
• HEALTHCARE: The installation requires processing logs
from 300,000 users that result in billions of events per
day. Key use cases include monitoring high value users
such as sysadmins for abnormal behavior and detecting
shared credentials.
• FINANCE: A SIEM customer needs additional analytics
support to detect email-based exfiltration and help
analysts prioritize correlation alerts while accelerating
incident investigation.
• LEGAL: A 2,000 employee law firm with 14 offices around
the world lacks visibility into LAN network traffic which
blocks their ability to see negligent behavior such as
password sharing and abnormal cloud usage.
KEY DIFFERENTIATORS
Aruba is the only networking provider with the industry’s leading
UEBA solution.
1. Continuous monitoring and attack detection. 100+
supervised and unsupervised models that detect the
widest range of attacks.
2. Total visibility. IntroSpect uniquely incorporates all
sources of IT-relevant data into both the analytics and
forensics, including packets, flows, logs, alerts, endpoint,
cloud, etc.
3. Accelerated incident investigation. IntroSpect
combines both attack detection via supervised and
unsupervised machine learning with integrated forensic
data in a consolidated security profile called Entity360.
Entity360 is key to reducing the time and effort required
to understand, diagnose and respond to an attack.
Entity360 provides comprehensive and continuous
risk scoring and enriched security information that
analysts would otherwise spend hours or days
searching for – months and years of security data down
to the packet level.
Figure 2: Consolidated forensic information in an Entity360 profile