Understanding what is IoT security
What is the scope of IoT security
Uses of IoT and where do we see it in our daily life
Possible attack surface and likelihood of IoT-related attacks
IoT specific security assessment (understanding approach, IoT protocols, how it is a combination of different type assessments)
The myths of IoT security and the way it has progressed in past few years and how far fetched it can be.
Available Resources and Tools
This presentation discusses about IoT, challenges associated with it, common threats to IoT. It also briefs about how OWASP introduces Vulnerabilities in IoT.
Watch this previously recorded webinar event with special guest Karthik Sundaram of Frost & Sullivan as he expands on his recently published research, “Cybersecurity in the Era of Industrial IoT". Leveraging insights from actual use cases, new policy initiatives, and available solutions, the research explores cybersecurity approaches, including a deep dive into the concept of “defense-in-depth” and its implications for a converged IT-OT environment in the future.
The session with highlight Intel’s vision for IoT Security and the fundamental building blocks and capabilities Intel and the ecosystem are providing to organizations to build security in from design through deployment and maintenance.
Internet of Things means every household or handy device which is used to make our world easy and better and connected with IP which transmit some data.
This slide covers IOT description, OWASP Top 10 2014 & its recommendations.
Internet of Things (IoT) Security and Privacy Recommendations by Jason Living...CableLabs
As IoT insecurity creates vulnerabilities, policymakers become concerned about the health of the Internet. How can public policy address these concerns in a smart way, targeting their efforts to improve IoT security without imposing unnecessary costs across the Internet ecosystem or creating unintended effects? What is the role of government versus industry?
Jason Livingood
Vice President, Technology Policy & Standards, Comcast
https://www.cablelabs.com/informed/
( Edureka Cybersecurity Course: https://www.edureka.co/cybersecurity-certification-training)
This Edureka video gives an introduction to Network Security and its nuances. Topics covered in this video are:
1. Need for Network Security
2. What is Network Security
3. Security in the Network, Transport and Application Layer
4. Network Security for Business
This presentation discusses about IoT, challenges associated with it, common threats to IoT. It also briefs about how OWASP introduces Vulnerabilities in IoT.
Watch this previously recorded webinar event with special guest Karthik Sundaram of Frost & Sullivan as he expands on his recently published research, “Cybersecurity in the Era of Industrial IoT". Leveraging insights from actual use cases, new policy initiatives, and available solutions, the research explores cybersecurity approaches, including a deep dive into the concept of “defense-in-depth” and its implications for a converged IT-OT environment in the future.
The session with highlight Intel’s vision for IoT Security and the fundamental building blocks and capabilities Intel and the ecosystem are providing to organizations to build security in from design through deployment and maintenance.
Internet of Things means every household or handy device which is used to make our world easy and better and connected with IP which transmit some data.
This slide covers IOT description, OWASP Top 10 2014 & its recommendations.
Internet of Things (IoT) Security and Privacy Recommendations by Jason Living...CableLabs
As IoT insecurity creates vulnerabilities, policymakers become concerned about the health of the Internet. How can public policy address these concerns in a smart way, targeting their efforts to improve IoT security without imposing unnecessary costs across the Internet ecosystem or creating unintended effects? What is the role of government versus industry?
Jason Livingood
Vice President, Technology Policy & Standards, Comcast
https://www.cablelabs.com/informed/
( Edureka Cybersecurity Course: https://www.edureka.co/cybersecurity-certification-training)
This Edureka video gives an introduction to Network Security and its nuances. Topics covered in this video are:
1. Need for Network Security
2. What is Network Security
3. Security in the Network, Transport and Application Layer
4. Network Security for Business
The growth of embedded systems connecting to the Internet or "Internet of Things" (IoT) increases year by year. Thus, the IoT ecosystems become new targets of the attackers. This presentation will talk about the basic principle of information security, why we need to secure IoT ecosystems, and also the vulnerabilities and solutions from OWASP.
IoT security and privacy: main challenges and how ISOC-OTA address themRadouane Mrabet
Internet Society (ISOC) aims are:
make security an integrated function of connected objects and encourages IoT device and service providers for consumers to adopt the Online Trust Alliance (OTA) security and privacy principles ;
increase the consumer demand for security and privacy in the IoT devices they purchase;
create government policies and regulations that promote better security and privacy features in IoT devices.
FellowBuddy.com is an innovative platform that brings students together to share notes, exam papers, study guides, project reports and presentation for upcoming exams.
We connect Students who have an understanding of course material with Students who need help.
Benefits:-
# Students can catch up on notes they missed because of an absence.
# Underachievers can find peer developed notes that break down lecture and study material in a way that they can understand
# Students can earn better grades, save time and study effectively
Our Vision & Mission – Simplifying Students Life
Our Belief – “The great breakthrough in your life comes when you realize it, that you can learn anything you need to learn; to accomplish any goal that you have set for yourself. This means there are no limits on what you can be, have or do.”
Like Us - https://www.facebook.com/FellowBuddycom
The fundamentals of Android and iOS app securityNowSecure
Looking for a high-intensity bootcamp covering the basics of secure mobile development? This slideshare was originally presented by mobile security expert and NowSecure CEO Andrew Hoog for a 60-minute workshop at Security by Design covering the following topics:
+ Introduction to identifying security flaws in mobile apps (and how to avoid them)
+ Examples of secure and insecure mobile apps and how to secure them
+ Overview of secure mobile development based on the NowSecure Secure Mobile Development Best Practices
IoT stands for Internet of Things.The internet of things, or IoT, is a system of interrelated computing devices, mechanical and digital machines, objects, animals or people that are provided with unique identifiers (UIDs) and the ability to transfer data over a network without requiring human-to-human or human-to-computer interaction.
IoT Security Training covers The Internet of Things security and examines IoT conventions, potential dangers, vulnerabilities, misuse, information breaks, security system and alleviation. IoT security training, Internet of Things (IoT) devices Include: manufacturers, retailers in customer hardware, social insurance, processing plant production network stockrooms, transportation offices and numerous others.
Learn about:
IoT Principles: The Internet of Things Overview
Principles for Connected Devices
IoT Design Principles
Principles of IoT Security
IoT Attack Areas
IoT Vulnerabilities
IoT Firmware Analysis
IoT Software Weaknesses
IoT Security Verification, Validation and Testing
IoT Security Assessment on IoT devices
Assessing IoT devices attack surfaces
Evaluation of IoT device firmware analysis, attack surface
Vulnerabilities and exploiting the vulnerabilities
Course Topics Include:
Overview and analysis of IoT devices and IoT implementation use cases
IoT Architecture
IoT Architectural and Design Requirements
IoT Security Fundamentals
IoT Security Standards
NIST Framework: Cyber Physical Systems
IoT Governance and Risk Management
IoT Security Compliance and Audit
IoT Encryption and Key Management
IoT Identity and Access Management IoT Security Challenges
IoT Security in Critical Infrastructure
IoT Security in Personal infrastructure
IoT Vulnerabilities
Wireless Security applied to IoT
ZigBee and Bluetooth Security
LTE and Mobile Security
Cloud-based web interface security
Call us today at +1-972-665-9786. Learn more about this course audience, objectives, outlines, seminars, pricing , any other information. Visit our website link below.
IoT SecurityTraining, IoT Security Awareness 2019
https://www.tonex.com/training-courses/iot-security-training-iot-security-awareness/
How To Learn The Network Security
Slide berikut merupakan slide yang berisikan dasar-dasar bagi kita dalam memahami konsep keamanan jaringan komputer, baik dari sisi inftrastruktur, teknologi dan paradigma bagi pengguna.
Materi yang diberikan sudah disusun oleh Pakar yang merupakan Trainer CEH dan memang berkompeten dibidang keamanan jaringan.
Slide ini saya dapatkan dari beliau saat mengikut training Certified Computer Security Officer (CCSO) dan Certified Computer Security Analyst (CCSA) dari beliau.
Semoga bermanfaat sebagai acuan bagi kita untuk belajar tentang keamanan jaringan komputer.
Terimakasih
IoT Security: Problems, Challenges and SolutionsLiwei Ren任力偉
As a novel computing platform in network, IoT will bring many security challenges to enterprise networks, and create new opportunities for security industry. This talk will provide a general overview of enterprise network security problems, especially the data security, caused by IoT. After that, a few existing security technologies are evaluated as necessary elements of a holistic network security that cover IoT devices. These technologies include : (a) IoT security monitoring and control; (b) FOTA for firmware vulnerability management; (c) NetFlow based big data security analysis. In the end, the practice of standard security protocols (such as OpenIoC and IODEF) will be strongly advocated for delivering effective IoT security solutions.
The IoT Era Begins
Components of IoT-Enabled Things
IoT Reference model
IoT Security
IoT Security & Privacy Req. defined by ITU-T
An IoT Security Framework
IoT Security Challenges
Internet of Things - Liability
IoT security tools
An overview of security and privacy challenges that must be faced and solved when creating new Things for the Internet of Things. We discussed why are Things inherently insecure together with examples of attack vectors and learned some risk mitigation strategies. We realized why should users be wary of Things violating their privacy and gained awareness of upcoming EU privacy legislation that affects providers of IoT-based solutions. Talk given at Pixels Camp 2017, Lisbon.
The growth of embedded systems connecting to the Internet or "Internet of Things" (IoT) increases year by year. Thus, the IoT ecosystems become new targets of the attackers. This presentation will talk about the basic principle of information security, why we need to secure IoT ecosystems, and also the vulnerabilities and solutions from OWASP.
IoT security and privacy: main challenges and how ISOC-OTA address themRadouane Mrabet
Internet Society (ISOC) aims are:
make security an integrated function of connected objects and encourages IoT device and service providers for consumers to adopt the Online Trust Alliance (OTA) security and privacy principles ;
increase the consumer demand for security and privacy in the IoT devices they purchase;
create government policies and regulations that promote better security and privacy features in IoT devices.
FellowBuddy.com is an innovative platform that brings students together to share notes, exam papers, study guides, project reports and presentation for upcoming exams.
We connect Students who have an understanding of course material with Students who need help.
Benefits:-
# Students can catch up on notes they missed because of an absence.
# Underachievers can find peer developed notes that break down lecture and study material in a way that they can understand
# Students can earn better grades, save time and study effectively
Our Vision & Mission – Simplifying Students Life
Our Belief – “The great breakthrough in your life comes when you realize it, that you can learn anything you need to learn; to accomplish any goal that you have set for yourself. This means there are no limits on what you can be, have or do.”
Like Us - https://www.facebook.com/FellowBuddycom
The fundamentals of Android and iOS app securityNowSecure
Looking for a high-intensity bootcamp covering the basics of secure mobile development? This slideshare was originally presented by mobile security expert and NowSecure CEO Andrew Hoog for a 60-minute workshop at Security by Design covering the following topics:
+ Introduction to identifying security flaws in mobile apps (and how to avoid them)
+ Examples of secure and insecure mobile apps and how to secure them
+ Overview of secure mobile development based on the NowSecure Secure Mobile Development Best Practices
IoT stands for Internet of Things.The internet of things, or IoT, is a system of interrelated computing devices, mechanical and digital machines, objects, animals or people that are provided with unique identifiers (UIDs) and the ability to transfer data over a network without requiring human-to-human or human-to-computer interaction.
IoT Security Training covers The Internet of Things security and examines IoT conventions, potential dangers, vulnerabilities, misuse, information breaks, security system and alleviation. IoT security training, Internet of Things (IoT) devices Include: manufacturers, retailers in customer hardware, social insurance, processing plant production network stockrooms, transportation offices and numerous others.
Learn about:
IoT Principles: The Internet of Things Overview
Principles for Connected Devices
IoT Design Principles
Principles of IoT Security
IoT Attack Areas
IoT Vulnerabilities
IoT Firmware Analysis
IoT Software Weaknesses
IoT Security Verification, Validation and Testing
IoT Security Assessment on IoT devices
Assessing IoT devices attack surfaces
Evaluation of IoT device firmware analysis, attack surface
Vulnerabilities and exploiting the vulnerabilities
Course Topics Include:
Overview and analysis of IoT devices and IoT implementation use cases
IoT Architecture
IoT Architectural and Design Requirements
IoT Security Fundamentals
IoT Security Standards
NIST Framework: Cyber Physical Systems
IoT Governance and Risk Management
IoT Security Compliance and Audit
IoT Encryption and Key Management
IoT Identity and Access Management IoT Security Challenges
IoT Security in Critical Infrastructure
IoT Security in Personal infrastructure
IoT Vulnerabilities
Wireless Security applied to IoT
ZigBee and Bluetooth Security
LTE and Mobile Security
Cloud-based web interface security
Call us today at +1-972-665-9786. Learn more about this course audience, objectives, outlines, seminars, pricing , any other information. Visit our website link below.
IoT SecurityTraining, IoT Security Awareness 2019
https://www.tonex.com/training-courses/iot-security-training-iot-security-awareness/
How To Learn The Network Security
Slide berikut merupakan slide yang berisikan dasar-dasar bagi kita dalam memahami konsep keamanan jaringan komputer, baik dari sisi inftrastruktur, teknologi dan paradigma bagi pengguna.
Materi yang diberikan sudah disusun oleh Pakar yang merupakan Trainer CEH dan memang berkompeten dibidang keamanan jaringan.
Slide ini saya dapatkan dari beliau saat mengikut training Certified Computer Security Officer (CCSO) dan Certified Computer Security Analyst (CCSA) dari beliau.
Semoga bermanfaat sebagai acuan bagi kita untuk belajar tentang keamanan jaringan komputer.
Terimakasih
IoT Security: Problems, Challenges and SolutionsLiwei Ren任力偉
As a novel computing platform in network, IoT will bring many security challenges to enterprise networks, and create new opportunities for security industry. This talk will provide a general overview of enterprise network security problems, especially the data security, caused by IoT. After that, a few existing security technologies are evaluated as necessary elements of a holistic network security that cover IoT devices. These technologies include : (a) IoT security monitoring and control; (b) FOTA for firmware vulnerability management; (c) NetFlow based big data security analysis. In the end, the practice of standard security protocols (such as OpenIoC and IODEF) will be strongly advocated for delivering effective IoT security solutions.
The IoT Era Begins
Components of IoT-Enabled Things
IoT Reference model
IoT Security
IoT Security & Privacy Req. defined by ITU-T
An IoT Security Framework
IoT Security Challenges
Internet of Things - Liability
IoT security tools
An overview of security and privacy challenges that must be faced and solved when creating new Things for the Internet of Things. We discussed why are Things inherently insecure together with examples of attack vectors and learned some risk mitigation strategies. We realized why should users be wary of Things violating their privacy and gained awareness of upcoming EU privacy legislation that affects providers of IoT-based solutions. Talk given at Pixels Camp 2017, Lisbon.
Security in the Internet Of Things.
Every IoT project must be designed with security in mind. Identity Relationship Management is a must for a successful IoT implementation.
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.
More and more IoT vulnerabilities are found and showcased at security events. From connected thermostats to power plants!
Insecurity became the favorite subject for creating catchy IoT headlines: "Connected killer toaster", "Fridges changed into spamming machines","Privacy concerns around connected home".
We will explore the five challenges one has to face when building a secure IoT solution:
- hardware security: how to avoid rogue firmwares and keep your security keys safe?
- upgrade strategy: you can't secure what you can't update!
- secure transport: no security without secure transports.
- security credentials distribution: how to distribute security keys to a fleet with millions of devices?
- cloud vulnerability mitigation, how to keep your fleet of devices safe from the next Heartbleed?
Current enterprise infrastructure provides solutions for handling application security but are they really matching the IoT challenge? Could running a PKI client on a low power wireless sensor node be an option?
Despite those difficulties, we will show how a modern IoT device management standard like Lightweight M2M with DTLS is the way for building a secur-first IoT solutions. It provides a solution for upgrading your device, distributing your security keys and comes with a full range of cryptography cipher suites, from PSK algorithm for very constrained devices to high level of security using X.509 certificates.
Furthermore for adding security to your solution we will present you ready to use opensource libraries for implementing secure IoT servers and devices. The way for quickly releasing your next catchy connected product.!
Ultimately we will showcase Wakaama and Leshan, the Eclipse IoT Lightweight M2M implementation maybe your next best friend in the troubled water of Internet-Of-Things security!
Dissecting internet of things by avinash sinhaAvinash Sinha
Advanced Attacks on Internet of Things -Major threat to your Personal and Business Sensitive data. Tools to attack IoT Devices such as Home automation systems
The Internet of Things: We've Got to ChatDuo Security
BSides SF, February 2014: http://www.securitybsides.com/w/page/70849271/BSidesSF2014
Duo's Zach Lanier (@quine) & Mark Stanislav (@markstanislav) on IoT (Internet of Things) security, announcing http://BuildItSecure.ly
An Internet of Things Reference Architecture Symantec
The Internet of Things (IoT) already helps billions of people. Thousands of smart, connected devices deliver new experiences to people throughout the world, lowering costs, sometimes by billions of dollars. Examples include connected cars, robotic manufacturing, smarter medical equipment, smart grid, and countless industrial control systems. Unfortunately, this growth in connected devices brings increased security risks. Threats quickly evolve to target this rich and vulnerable landscape. Serious risks include physical harm to people, prolonged downtime, and damage to equipment such as pipelines, blast furnaces, and power generation facilities. As several such facilities and IoT systems have already been attacked and materially damaged, security must now be an essential consideration for anyone making or operating IoT devices or systems, particularly for the industrial Internet.
IoT Vulnerability Analysis and IOT In security ControlsJay Nagar
The Internet of Things (IoT) market has begun to take off. Consumers can buy connected versions of nearly every household appliance available. However, despite its increasing acceptance by consumers, recent studies of IoT devices seem to agree that “security” is not a word that gets associated with this category of devices, leaving consumers potentially exposed. To find out for ourselves how IoT devices fare when it comes to security, we analyzed 50 smart home devices that are available today. We found that none of the devices, enforced strong passwords, used mutual authentication, or protected accounts against brute-force attacks. Almost two out of ten of the mobile apps used to control the tested IoT devices did not use Secure Sockets Layer (SSL) to encrypt communications to the cloud. The tested IoT technology also contained many common vulnerabilities. All of the potential weaknesses that could afflict IoT systems, such as authentication and traffic encryption, are already well known to the security industry, but despite this, known mitigation techniques are often neglected on these devices. IoT vendors need to do a better job on security before their devices become ubiquitous in every home, leaving millions of people at risk of cyber attacks.
The Internet of Things (IoT) is thriving network of smart objects where one physical object can exchange information with another physical object. In today’s Internet of Things (IoT) the interest is the concealment and security of data in a network. The obtrusion into Internet of Things (IoT) exposes the extent with which the internet of things is vulnerable to attacks and how such attack can be detected to prevent extreme damage. It emphasises on threats, vulnerability, attacks and possible methods of detecting intruders to stop the system from further destruction, this paper proposes a way out of the impending security situation of Internet of things using IPV6 Low -power wireless personal Area Network.
WHITE PAPER▶ Insecurity in the Internet of ThingsSymantec
The Internet of Things (IoT) market has begun to take off. Consumers can buy connected versions of nearly every household appliance available. However, despite its increasing acceptance by consumers, recent studies of IoT devices seem to agree that “security” is not a word that gets associated with this category of devices, leaving consumers potentially exposed.
To find out for ourselves how IoT devices fare when it comes to security, we analyzed 50 smart home devices that are available today. We found that none of the devices enforced strong passwords, used mutual authentication, or protected accounts against brute-force attacks. Almost two out of ten of the mobile apps used to control the tested IoT devices did not use Secure Sockets Layer (SSL) to encrypt communications to the cloud. The tested IoT technology also contained many common vulnerabilities.
All of the potential weaknesses that could afflict IoT systems, such as authentication and traffic encryption, are already well known to the security industry, but despite this, known mitigation techniques are often neglected on these devices. IoT vendors need to do a better job on security before their devices become ubiquitous in every home, leaving millions of people at risk of cyberattacks
The Internet of Things (IoT) is one of the most active and fascinating innovations in information and communications technology.
https://www.infosectrain.com/courses/iot-bootcamp-certification-training/
The Internet of Things (IoT) hacking is the hacking of IoT devices. IoT is a network of devices embedded with sensors, software, and other technologies to connect and exchange data and information with other devices and systems over the Internet. It primarily refers to the fast-expanding network of linked devices that use embedded sensors to collect and exchange data in real-time. Although IoT hacking is a relatively new phenomenon, it has already shown a vast capacity for destruction in a relatively short period.
Getting Started With Hacking Android & iOS Apps? Tools, Techniques and resourcesOWASP Delhi
Session presented in the Combined [nullDelhi + OWASPDelhi] webinar on 7th July.
Watch the webinar here - https://youtu.be/BQWcUjzxJE0
Have you been wondering about how to start in mobile application security, more specifically iOS/Android application security? In this talk, I will try to answer some of the most common questions about getting started in mobile application security testing. Starting from what platform to choose, where to learn, good resources, hardware requirements etc etc. Will also demo you about Mobexler - A Mobile Application Penetration Testing Platform and how you can use it for pentesting of iOS as well as android apps. This talk will be a mix of some demo, and some knowledge.
Securing dns records from subdomain takeoverOWASP Delhi
Session presented in the Combined [nullDelhi + OWASPDelhi] webinar on 7th July.
Watch the webinar here - https://www.youtube.com/watch?v=C0LQJTXFosI
The speaker will be speaking upon the following abstract -
Basics of DNS records
Introduction to DNS record takeovers
Different types of DNS takeovers
Its impact
How to protect DNS records from takeover
Demo
Q&A
This talk will be for product security folks/ people on defending side. The speaker will also be covering the concept behind subdomain takeovers and its impact.
Session presented in the Combined [nullDelhi + OWASPDelhi] webinar on 31st May.
Watch the webinar here - https://www.youtube.com/watch?v=22Hccp-7UDU
A person's assessment/ investigation is only as good as the report that supports it.
A good quality or effective report is a presentation of you as an assessor, analyst, or consultant.
The speaker discusses here the important points to keep in mind while preparing a Cyber Security Report. A must know webinar for all - freshers, professionals, bug bounty hunters and the C- level entities.
Session presented in the Combined [nullDelhi + OWASPDelhi] webinar on 24th May.
Watch the webinar here - https://www.youtube.com/watch?v=jmzfdw-UYC0
An air gapped environment is described as “computer or network that has
no network interfaces, either wired or wireless, connected to outside network.” In this case, side channels and proximity are leveraged to eavesdrop air gapped systems. A case study showing practical use case of sniffing is also discussed.
Link to the Webinar - https://youtu.be/jmzfdw-UYC0
Combined (NullDelhi + OWASPDelhi) Webinar on UDP Hunter by Savan Gadhiya on 10th May, 2020.
For the full video, please visit - https://www.youtube.com/watch?v=yLEL5XrzFyE
The speaker discussed the docker attack surface. Furthermore, he demonstrated how an attacker can escape the docker container and gain access to the host machine.
Companies and organizations have been following many traditional strategies for deploying WAF (web application firewall) in their infrastructure where most of the work is done. manually. Every ACL, every rule entry, every signature, and every other configuration was created and managed by hand. It could have various flaws: flaw of wrong ACL, flaw of accidental misconfiguration, flaw of bad signature, and other various things. The good news is that thanks to the DevOps Rebel Alliance, we now have a better way to do things: Infrastructure-as-Code (IAC).
Instead of clicking around a web UI or manually executing commands and setting up rules and configuration, the idea behind IAC is to write code to define, provision, and manage your WAF. You can validate each WAF change through code reviews and automated tests and you can create/use a library of reusable, documented, battle-tested code that makes it easier to scale and evolve your WAF. In this talk by Avinash Jain, we will have a quick on the various concept of what, how and why of "Automating AWS WAF using Terraform".
Discussion on traditional threat intelligence model, explore advanced approaches to reduce manual intervention and convert it into actionable threat intelligence.
Slides of the talk delivered by Chandra Ballabh in the August, 2019 Meetup of Combined OWASP Delhi and nullDelhi at Thoughtworks, Delhi
Session on OWASP Top 10 Vulnerabilities presented by Aarti Bala and Saman Fatima. The session covered the below 4 vulnerabilities -
Injection,
Sensitive Data Exposure
Cross Site Scripting
Insufficient Logging and Monitoring
Pentesting Rest API's by :- Gaurang BhatnagarOWASP Delhi
Brief overview of API
▸ Fingerprinting & Discovering API
▸ Authentication attacks on API (JWT)
▸ Authorization attacks on API (OAuth)
▸ Bruteforce attacks on API
▸ Attacking Dev/Staging API
▸ Traditional attacks
Wireless security beyond password cracking by Mohit RanjanOWASP Delhi
Network attacks in wired Lan environments
Protection in wired Lan
Layout of modern networks ( wired + wireless )
Difference between wired and wireless security
Most powerful situation to acquire in any network
Wireless attacks
Why NTP ?
Captive portal attacks
Conclusion and some wild thoughts
For complete data to perform this attack please go to the Github link below:
https://github.com/mohitrajain/Wireless_security_beyond_password_cracking
IETF's Role and Mandate in Internet Governance by Mohit BatraOWASP Delhi
1. Internet Governance (IG) Primer
2. I-* Organizations
3. IANA function -Names, Numbers and Protocol Parameters
4. IANA Transition
5. WHOIS for names and numbers
6. Need for Standardization and Standardization Bodies
7. How IETF Works
8. TLS Protocol
9. Increasing Indian participation in global Internet Governance activities and structures
Malicious Hypervisor - Virtualization in Shellcodes by Adhokshaj MishraOWASP Delhi
Agenda
Hypervisor : what, how and why?
Hypervisor in linux
Capsule course on hypervisor (Intel VT-x, AMD - V, KVM)
Spawning a bare-bone VM
Injection code in VM
I/O Between Host and Guest
Converting C Code to Shellcode
# Internet Security: Safeguarding Your Digital World
In the contemporary digital age, the internet is a cornerstone of our daily lives. It connects us to vast amounts of information, provides platforms for communication, enables commerce, and offers endless entertainment. However, with these conveniences come significant security challenges. Internet security is essential to protect our digital identities, sensitive data, and overall online experience. This comprehensive guide explores the multifaceted world of internet security, providing insights into its importance, common threats, and effective strategies to safeguard your digital world.
## Understanding Internet Security
Internet security encompasses the measures and protocols used to protect information, devices, and networks from unauthorized access, attacks, and damage. It involves a wide range of practices designed to safeguard data confidentiality, integrity, and availability. Effective internet security is crucial for individuals, businesses, and governments alike, as cyber threats continue to evolve in complexity and scale.
### Key Components of Internet Security
1. **Confidentiality**: Ensuring that information is accessible only to those authorized to access it.
2. **Integrity**: Protecting information from being altered or tampered with by unauthorized parties.
3. **Availability**: Ensuring that authorized users have reliable access to information and resources when needed.
## Common Internet Security Threats
Cyber threats are numerous and constantly evolving. Understanding these threats is the first step in protecting against them. Some of the most common internet security threats include:
### Malware
Malware, or malicious software, is designed to harm, exploit, or otherwise compromise a device, network, or service. Common types of malware include:
- **Viruses**: Programs that attach themselves to legitimate software and replicate, spreading to other programs and files.
- **Worms**: Standalone malware that replicates itself to spread to other computers.
- **Trojan Horses**: Malicious software disguised as legitimate software.
- **Ransomware**: Malware that encrypts a user's files and demands a ransom for the decryption key.
- **Spyware**: Software that secretly monitors and collects user information.
### Phishing
Phishing is a social engineering attack that aims to steal sensitive information such as usernames, passwords, and credit card details. Attackers often masquerade as trusted entities in email or other communication channels, tricking victims into providing their information.
### Man-in-the-Middle (MitM) Attacks
MitM attacks occur when an attacker intercepts and potentially alters communication between two parties without their knowledge. This can lead to the unauthorized acquisition of sensitive information.
### Denial-of-Service (DoS) and Distributed Denial-of-Service (DDoS) Attacks
Multi-cluster Kubernetes Networking- Patterns, Projects and GuidelinesSanjeev Rampal
Talk presented at Kubernetes Community Day, New York, May 2024.
Technical summary of Multi-Cluster Kubernetes Networking architectures with focus on 4 key topics.
1) Key patterns for Multi-cluster architectures
2) Architectural comparison of several OSS/ CNCF projects to address these patterns
3) Evolution trends for the APIs of these projects
4) Some design recommendations & guidelines for adopting/ deploying these solutions.
1.Wireless Communication System_Wireless communication is a broad term that i...JeyaPerumal1
Wireless communication involves the transmission of information over a distance without the help of wires, cables or any other forms of electrical conductors.
Wireless communication is a broad term that incorporates all procedures and forms of connecting and communicating between two or more devices using a wireless signal through wireless communication technologies and devices.
Features of Wireless Communication
The evolution of wireless technology has brought many advancements with its effective features.
The transmitted distance can be anywhere between a few meters (for example, a television's remote control) and thousands of kilometers (for example, radio communication).
Wireless communication can be used for cellular telephony, wireless access to the internet, wireless home networking, and so on.
Bridging the Digital Gap Brad Spiegel Macon, GA Initiative.pptxBrad Spiegel Macon GA
Brad Spiegel Macon GA’s journey exemplifies the profound impact that one individual can have on their community. Through his unwavering dedication to digital inclusion, he’s not only bridging the gap in Macon but also setting an example for others to follow.
This 7-second Brain Wave Ritual Attracts Money To You.!nirahealhty
Discover the power of a simple 7-second brain wave ritual that can attract wealth and abundance into your life. By tapping into specific brain frequencies, this technique helps you manifest financial success effortlessly. Ready to transform your financial future? Try this powerful ritual and start attracting money today!
APNIC Foundation, presented by Ellisha Heppner at the PNG DNS Forum 2024APNIC
Ellisha Heppner, Grant Management Lead, presented an update on APNIC Foundation to the PNG DNS Forum held from 6 to 10 May, 2024 in Port Moresby, Papua New Guinea.
2. About Myself
Ankit Giri (@aankitgiri)
Security Consultant | Security
Compass
Web, Mobile Application and IoT
Security Researcher
Bug Hunter (Hall of Fame: EFF, GM,
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some more )
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The Most Viewed Writer in Web
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3. What is IoT?
IoT is computing devices that send data,
receive date or both on the internet.
The Internet of Things (IoT) refers to the ever-growing
network of physical objects that feature an IP
address for internet connectivity, and the
communication that occurs between these objects
and other Internet-enabled devices and systems.
Where do we see it in our daily life?
Source: Pubnub
5. The hardware is to be blamed!
Relatively modern 64-bit x86 CPU cores in IoT devices, they will still be substantially more complex than the
smallest ARM cores, and therefore will need more battery power.
Cheap and disposable wearables, appear to be the biggest concern, won’t be powered by such chips. We need
more powerful processors, such as Intel Atoms or ARMv8 chips, in smart products, like smart refrigerators or
washing machines with touchscreens, but they are impractical for disposable devices with no displays and with
limited battery capacity.
The industry needs is more unstandardized devices and more fragmentation.
6. The web application side of it!
TrendNet cameras that exposed a full video feed to anyone who accessed it. In this case, there
was enough of a “sign on” interface to make end users believe that only authorized people
could access the feeds remotely. However, a hacker group called Console Cowboys quickly
demonstrated that the authentication mechanism was just for show.
Challenges: IoT device web applications are that the apps are often on unusual ports (e.g., not
80 for HTTP or 443 for HTTPS), that the apps are sometimes disabled by default, and that
different apps (e.g., for device administrators and users, or two different applications) may
listen on different ports.
7. The web application side of it!
“Weak authentication,” might thinking of passwords that are easy to guess. Unfortunately, the bar
is much lower with many smart devices.
Generally IoT devices are secured with passwords like “1234”, put their password in client-side
Java code, send credentials without using HTTPS or other encrypted transports, or require no
passwords at all.
8. Insecure Network in IoT devices!
In your modern corporate network, you may think Telnet and FTP are dead, but the IOT smart device
world would disagree
August 2014, a sweep of more than 32,000 devices found “at least 2000 devices with hard-coded
Telnet logins.
October 2014 research that demonstrated more than a million deployed routers were vulnerable
to misconfigured NAT-PMP services.
9. Insecure Cloud and Mobile interface
Many IoT devices exchange information with an external cloud interface or ask end users to connect
to a remote web server to work with their information or devices. In addition to obvious
vulnerabilities such as a lack of HTTPS, the OWASP IoT Top Ten list asks you to look for
authentication problems such as username harvesting (“user enumeration”) and no lockouts after a
number of brute-force guessing attempts.
IoT devices may also act as wireless access points (WAPs).
10. Insecure Software/ Firmware
Real life examples of corrupt update files abound, especially when people use “jailbroken”
phones to disable the validation built in to their devices. MITM attacks using insecure update
sources, such as the HTTP-based update vulnerability that affected ASUS RT routers in October
2014.
To test whether or not a device is using insecure updates, you generally need to use a proxy or
sniffer to watch the data stream for use of secure transport, for example, an online utility called
“APK Downloader” lets you download and inspect Android installations and updates on any
platform.
11. Physical security of IoT devices
Five things to determine if a device’s exposed ports can be used for malicious purposes. These are
ease of storage media removal, encryption of stored data, physical protection of USB and similar
ports, ease of disassembly and removal or disabling of unnecessary ports.
12. Scope of IoT security
How many IoT devices do you own and use right now? How many does your business use?
That’s where the “Internet of NoThings” joke comes from, most people don’t have any. The numbers
keep going up, but the average consumer is not buying many, so where is that growth coming
from? IoT devices are out there and the numbers are booming, driven by enterprise rather than the
consumer market.
Verizon and ABI Research estimate that there were 1.2 billion different devices connected to the
internet last year, but by 2020, they expect as many as 5.4 billion B2B IoT connections.
14. IoT specific security assessment
How it is a combination of different type assessments:
Web interface
Network services
Secure Transport medium
Cloud and Mobile interface
Insecure Software/Firmware
Physical security
15. HEATHEN: Internet-Of-Things- Pentesting-
Framework
Heathen is a research project, which automatically help developers and manufacturers build more secure products in the Internet of
Things space based on the Open Web Application Security Project (OWASP) by providing a set of features in every fundamental era.
-Insecure Web Interface
-Insufficient Authentication/Authorization
-Insecure Network Services
-Lack of Transport Encryption
-Privacy Concerns
-Insecure Cloud Interface
-Insecure Mobile Interface
-Insufficient Security Configurability
-Insecure Software/Firmware
-Poor Physical Security
16. IoT Protocols
Rather than trying to fit all of the IoT Protocols on top of existing architecture models like OSI Model,
the protocols are segregated into the following layers to provide some level of organization:
Infrastructure (ex: 6LowPAN, IPv4/IPv6, RPL)
Identification (ex: EPC, uCode, IPv6, URIs)
Comms / Transport (ex: Wifi, Bluetooth, LPWAN)
Discovery (ex: Physical Web, mDNS, DNS-SD)
Data Protocols (ex: MQTT, CoAP, AMQP, Websocket, Node)
Device Management (ex: TR-069, OMA-DM)
Semantic (ex: JSON-LD, Web Thing Model)
Multi-layer Frameworks (ex: Alljoyn, IoTivity, Weave, Homekit)
17. Hardsploit: a Framework to audit IoT devices
security
Hardsploit is a tool with software and electronic aspects. This is a technical and modular plateform
(using FPGA) to perform security tests on electronic communications interfaces of embedded
devices. It’s a Framework !
“All-in-one tool for Hardware pentest”
The main Hardware security audit functions are”
Sniffer,
Scanner,
Proxy,
Interact,
Dump memory
19. Hardsploit: a Framework to audit IoT devices
security
Hard Sploit is a complete tool box (Hardware + Software), a Framework which facilitates the audit of electronic
systems Consultant, Auditor, Pentesters, product designer etc. and at the same time increases the level of
security (and trust!) of new communicating products designed by industry.
20. Hardsploit: a Framework to audit IoT devices
security
Hardsploit Modules will let Hardware pentester to intercept, replay and/or and send data via each
type of electronic bus used by the Hardware Target. The Level of interaction that pen-testers will
have depend on the electronic bus features…
Hardsploit ‘s modules enable us to analyse all sort of electronic bus (serial and parallel type)
JTAG, SPI, I2C‘s,
Parallel address & data bus on chip
21. Hardsploit: a Framework to audit IoT devices
security
It is an assisted visual wiring function to help, easier connect all wires to the Hardware target:
GUI will display the pin organization (Pin OUT) of the targeted chip.
GUI will guide you throughout the wiring process between Hardsploit Connector and the target
GUI will control a set of LED that will be turn ON and OFF to easy let you find the right Hardsploit Pin
Connector to connect to your target
The software part of the project will help conducting an end-to-end security audit. It will be
compatible (integrated) with existing tools such as Metasploit. The integration with other API is
expected to be introduced in future.
The framework is created with an ambition to provide a tool equivalent to those of the company
Qualys or Nessus (Vulnerability Scanner) or the Metasploit framework but in the domain of
embedded / electronic.
23. Available Resources:
https://iot-analytics.com/understanding-iot-security-part-1-iot-security-architecture/
http://resources.infosecinstitute.com/test-security-iot-smart-devices/
http://blog.attify.com/#
http://internetofthingswiki.com/iot-security-issues-challenges-and-solutions/937/
https://hardsploit.io/the-project/
http://electronicdesign.com/iot/understanding-protocols-behind-internet-things
http://www.postscapes.com/internet-of-things-protocols/
*Note: Refer to the links mentioned in the notes section of the slides.
24. Available Resources:
http://resources.infosecinstitute.com/getting-started-with-iot-security-mapping-the-attack-
surface/
http://resources.infosecinstitute.com/test-security-iot-smart-devices/
https://www.blackhat.com/eu-16/training/offensive-internet-of-things-iot-exploitation.html
http://www.pentesteracademy.com/course?id=27
http://nullcon.net/website/goa-2017/training/practical-iot-hacking.php
https://www.owasp.org/index.php/OWASP_Internet_of_Things_Project
https://iotsecuritywiki.com/
*Note: Refer to the links mentioned in the notes section of the slides.
25. You can find me here:
https://twitter.com/aankitgiri
https://www.linkedin.com/in/ankitgiri/
aankitgiri@gmail.com
Thank You!
Editor's Notes
connected security systems, thermostats, cars, electronic appliances, lights in household and commercial environments, alarm clocks, speaker systems, vending machines and more.
To mitigate these challenges, you should plan on using a standard port scanner or (shudder) reading the manual to discover what web services a particular device offers.
Example, I have recently purchased an IP Camera from Edimax, the default credentials are as stupid as admin:1234.
At DEFCON 2014 an extensive hack of an “Internet kiosk” was made possible through a tiny USB port left exposed near the floor in the back of the appliance. A related presentation called “Hack all the things: 20 devices in 45 minutes” also demonstrated how to break into many devices using externally-exposed USB ports, USB headers on circuit boards, simple serial-based “terminal headers” (e.g., “RX” and “TX”) on circuit boards and bypasses of local storage components.
You must be thinking that There Weren’t That Many IoT Security Debacles?
Recent studies indicate that the majority of currently available IoT devices have security vulnerabilities. HP found that as many 70 percent of IoT devices are vulnerable to attack.
It can connect to any computing device via a USB port and it has 64 i/o pins.