Secure remote access to the built-in web server of a device is one of the fundamental building blocks for the Internet of Things. my-devices.net enables easy and secure remote access, even if the device is located behind a NAT router or a firewall and does not have a public IP address.
iOS 5 is the latest in a great line of software updates for the Apple mobile devices. Beside the highly expected interface updates (new Notification Center, controls, etc.), lots of low level changes are taking place.
Paul was talking about the new Automatic Reference Counting (ARC) for memory management, iCloud storage, Twitter integration, storyboards, Newsstand apps, location simulation, airplay mirroring (iPad 2 only) as well as the new default apps and changes to existing ones.
iOS 5 is the latest in a great line of software updates for the Apple mobile devices. Beside the highly expected interface updates (new Notification Center, controls, etc.), lots of low level changes are taking place.
Paul was talking about the new Automatic Reference Counting (ARC) for memory management, iCloud storage, Twitter integration, storyboards, Newsstand apps, location simulation, airplay mirroring (iPad 2 only) as well as the new default apps and changes to existing ones.
Architecting Secure and Compliant Applications with MongoDB MongoDB
High profile security breaches have become embarrassingly common, but ultimately avoidable. Now more than ever, database security is a critical component of any production application. In this talk we'll learn to secure your deployment in accordance with best practices and compliance regulations. We'll explore the MongoDB Enterprise features which ensure HIPAA and PCI compliance, and protect you against attack, data exposure and a damaged reputation.
Do you know what your drupal is doing? Observe it!Luca Lusso
Our Drupal 8 websites are true applications, often very complex ones.
More and more workload is being delegated to external systems, usually microservices, that are used for many different tasks.
Software architectures are becoming more distributed and fragmented.
To track down problems and optimize for performance, it will become mandatory to trace the lifecycle of a single request as it originates from a client, passes through all Drupal subsystems, reaches external (micro)services and comes back.
This is often time consuming and without the right tools may become very difficult.
A simple, unstructured log stream isn't enough anymore; we need to find a way to observe the details of what is going on.
Observability is what it’s all about. This is based on structured logs, metrics and traces. In this talk you will see how to implement these techniques in Drupal, which tools and which modules to use to trace and log all requests that reach our website and how to expose and display useful metrics.
We will integrate Drupal with OpenTracing, Prometheus, Monolog, Grafana and many more.
MongoDB is the trusted document store we turn to when we have tough data store problems to solve. For this talk we are going to go a little bit off the path and explore what other roles we can fit MongoDB into. Others have discussed how to turn MongoDB’s capped collections into a publish/subscribe server. We stretch that a little further and turn MongoDB into a full fledged broker with both publish/subscribe and queue semantics, and a the ability to mix them. We will provide code and a running demo of the queue producers and consumers. Next we will turn to coordination services: We will explore the fundamental features and show how to implement them using MongoDB as the storage engine. Again we will show the code and demo the coordination of multiple applications.
Pierre Alban nous présentera le fonctionnement de la technologie de détection d’empreintes de nos iPhones, plus connu sous le nom de TouchID. Il abordera le côté technique (dont les nouvelles API iOS8) mais aussi les cas d’usages qui nous sont offerts.
It's silly to write the same functionality over and over again. Auth is the most often implemented functionality at web projects. Let's check how can we speed up development by using one of auth provider: Amazon Cognito, Google Firebase or Auth0. On code level we will use custom React Hooks.
Soroush Khanlou discusses abstraction — what it is, and what it isn’t. We’ll step through the process of taking code that went from good to bad, and find ways to make it good again. How do we build an abstraction from code that isn’t abstract? What qualities are we looking for in our abstractions?
Architecting Secure and Compliant Applications with MongoDB MongoDB
High profile security breaches have become embarrassingly common, but ultimately avoidable. Now more than ever, database security is a critical component of any production application. In this talk we'll learn to secure your deployment in accordance with best practices and compliance regulations. We'll explore the MongoDB Enterprise features which ensure HIPAA and PCI compliance, and protect you against attack, data exposure and a damaged reputation.
Do you know what your drupal is doing? Observe it!Luca Lusso
Our Drupal 8 websites are true applications, often very complex ones.
More and more workload is being delegated to external systems, usually microservices, that are used for many different tasks.
Software architectures are becoming more distributed and fragmented.
To track down problems and optimize for performance, it will become mandatory to trace the lifecycle of a single request as it originates from a client, passes through all Drupal subsystems, reaches external (micro)services and comes back.
This is often time consuming and without the right tools may become very difficult.
A simple, unstructured log stream isn't enough anymore; we need to find a way to observe the details of what is going on.
Observability is what it’s all about. This is based on structured logs, metrics and traces. In this talk you will see how to implement these techniques in Drupal, which tools and which modules to use to trace and log all requests that reach our website and how to expose and display useful metrics.
We will integrate Drupal with OpenTracing, Prometheus, Monolog, Grafana and many more.
MongoDB is the trusted document store we turn to when we have tough data store problems to solve. For this talk we are going to go a little bit off the path and explore what other roles we can fit MongoDB into. Others have discussed how to turn MongoDB’s capped collections into a publish/subscribe server. We stretch that a little further and turn MongoDB into a full fledged broker with both publish/subscribe and queue semantics, and a the ability to mix them. We will provide code and a running demo of the queue producers and consumers. Next we will turn to coordination services: We will explore the fundamental features and show how to implement them using MongoDB as the storage engine. Again we will show the code and demo the coordination of multiple applications.
Pierre Alban nous présentera le fonctionnement de la technologie de détection d’empreintes de nos iPhones, plus connu sous le nom de TouchID. Il abordera le côté technique (dont les nouvelles API iOS8) mais aussi les cas d’usages qui nous sont offerts.
It's silly to write the same functionality over and over again. Auth is the most often implemented functionality at web projects. Let's check how can we speed up development by using one of auth provider: Amazon Cognito, Google Firebase or Auth0. On code level we will use custom React Hooks.
Soroush Khanlou discusses abstraction — what it is, and what it isn’t. We’ll step through the process of taking code that went from good to bad, and find ways to make it good again. How do we build an abstraction from code that isn’t abstract? What qualities are we looking for in our abstractions?
- VoIP attacks Denial of service. Fraud. Illegal interception. Illegal control.
- Adhoc WebRTC attacks: malicious HTML code. Webservers. Forced DoS. Cam/mic control. Etc.
- Protection: Role of border elements (SBC, media gateways,...). WebRTC Portal and web servers. Browser mechanisms
- Identity Management: Anonymous calls. OpenID and third parties. Telco identity. Real implementations
Conferencia de Santiago Troncoso expuesta en la última edición de VoIP2DAY en la que nos explica cómo WebRTC hereda todas las amenazas de los servicios VoIP tradicionales junto con los ataques web existentes y nos da algunas claves sobre cómo mantener la seguridad de los servicios.
VOIP2DAY 2015: "WebRTC security concerns, a real problem?"Quobis
WebRTC inherits all the threats of traditional VoIP services together with existing web attacks. In this session Antón Román will explain this together with ad-hoc WebRTC attacks and ways to deal with Identity and keep the services secure.
- VoIP attacks Denial of service. Fraud. Illegal interception. Illegal control.
- Adhoc WebRTC attacks: malicious HTML code. Webservers. Forced DoS. Cam/mic control. Etc.
- Protection: Role of border elements (SBC, media gateways,...). WebRTC Portal and web servers. Browser mechanisms
- Identity Management: Anonymous calls. OpenID and third parties. Telco identity. Real implementations
Mobile Devices & BYOD Security – Deployment & Best PracticesCisco Canada
Subjects covered will include mobile devices OS security, state of malware on mobile devices, data loss prevention, VPN and remote access, 802.1x and certificate deployment, profiling, posture, web security, MDMs and others. For more information please visit our website: http://www.cisco.com/web/CA/index.html
Comparative analysis of traditional scada systems and io t implemented scadaIJARIIT
SCADA system stands as an abbreviation of Supervisory Control and Data Acquisition. It focuses on the supervisory
level and is not a full control system. It is a computer system which gathers and analyses real time data. They are useful in
monitoring and controlling a plant or industrial equipment like telecommunications, water, waste control, energy, oil-gas
refining, and transportation. It gathers information about a mishap, transfers it back to a central site and alerts the home station
about the mishap, carries out necessary analysis and control, like determining if the mishap occurred is critical, and display the
information in a logical and organized fashion. They can be relatively as simple as a system which monitors environmental
conditions of a small office building, or as complex as a system that monitors all the activity in a nuclear power plant.
IOT acts as a complementary setup to SCADA. SCADA system generates information which acts as one of the data sources for
IOT. While the focus of SCADA on monitoring and control, the focus of IOT is firmly on analyzing machine data to improve
productivity.
REMOVABLE STORAGE CENTRALIZED CONTROL FOR WINDOWS LAN, WAN, OR WORKGROUPNetwork_security
USB LOCK RP
Provides automatic real-time centralized remote management of network endpoints:
Real-time easy to set Authorizations (Block all removable storage devices except the authorized)
Keeps your organization informed of file transfers made from client PCs to authorized or allowed devices
Protects the information inside authorized portable devices while used to transport or store information
REMOVABLE STORAGE CENTRALIZED CONTROL FOR WINDOWS LAN, WAN, OR WORKGROUPJavier Arrospide
USB LOCK RP
Provides automatic real-time centralized remote management of network endpoints:
Real-time easy to set Authorizations (Block all removable storage devices except the authorized)
and much more...
As the World-Wide Web (WWW) continues to evolve, it is clear that its underlying technologies are useful for much more than just browsing the web. Web browsers have become the
de factor standard user interface for a variety of applications including embedded real time applications such as Remote Data Acquisition System.This brings in a need for web services being deployed on various embedded processors such as Advanced RISC Machine (ARM) in real time context. The main aim of the project is to develop an embedded web server using ARM7 TDMI processor.
The web pages which are required for the web server will be developed using HTML. This embedded web server which will be developed by using Embedded C language can be beneficial for mission critical applications, remote data acquisition systems, ATM and controlling devices such as servo motor, dc motor, stepper motor ,turning ON or OFF the stereo sets., use as dimmerstat to control light intensities. can be used in home automation, store programs in flash memory and run the according to need.
Embedded systems are specialized computer systems designed and optimized to perform a particular task. Usually they are a part of a larger system or a machine In today's world, embedded systems are everywhere homes, offices, cars, factories, hospitals, plains and consumer electronics. They span all aspects of modern life and examples of their use are numerous.
Modern embedded systems are able to connect to the internet and can be remotely maintained and diagnosed . M2M(Machine to machine) communication is growing with a considerable rate. The possibility to connect two or more embedded systems enables developers to build more powerful distributed systems such as networked embedded systems .Remote maintenance is performed by different communication protocols. The most common communication protocol is HTTP which enables remote system control and monitoring.
A web server is a computer program that implements HTTP protocol. It accepts HTTP requests from clients like web browsers and serves HTTP responses which are usually HTML pages with linked objects. There are many web servers available, and a number of them are free, like Apache, AOL , Roxen . Internet Information Services, Sun Java System web Server are some of the most common commercial web servers. Some web servers can run on almost any operating system while others are platform specific.
The general purpose web servers are intended to run on powerful server computers, workstations or personal computers and support a number of advanced features. On the other hand, web servers for embedded system shave limited resources and offer only a set of required features
A VPN is an extension of an enterprise's private intranet, across a public network (Ex:Internet), through the creation of a secure, authenticated and encrypted "tunnel"
Similar to Browser-based Secure Remote Access for the Internet of Things (20)
ER(Entity Relationship) Diagram for online shopping - TAEHimani415946
https://bit.ly/3KACoyV
The ER diagram for the project is the foundation for the building of the database of the project. The properties, datatypes, and attributes are defined by the ER diagram.
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!
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.
Browser-based Secure Remote Access for the Internet of Things
1. Secure cloud-enabled remote access to IoT devices
via web browser, SSH or TCP-based network protocols.
my-devices.net
2. Executive Summary
> Remotely manage and monitor your IoT devices securely using a device’s built-in web
server, command-line shell (SSH) or other TCP-based protocols.
> Securely connect mobile apps to your devices using REST APIs.
> Allow your customers to access their devices from anywhere.
> Assist your customers setting up or troubleshooting their devices.
> Secure your devices against unauthorized access or attacks from the internet.
> Don’t worry about firewalls, NAT, proxy servers or mobile routers preventing access to
your device.
> Avoid insecure port forwarding/dynamic DNS or complex VPNs.
> Host on public or private cloud.
3. Web-based user interfaces are state-of-the-art
in network-based embedded systems for
configuration, control and monitoring.
Thanks to advanced web browsers (even on mobile devices),
JavaScript and Ajax technologies, modern web-based user
interfaces are powerful, visually attractive and easy to use.
4. Web-based user interfaces work great …
!
… if device and web browser are in the same local network
!
… or if the device is exposed to the Internet (a bad idea)
5. But what if…
> the user wants to access a device when away from home?
> the device is at a hard to reach remote location?
> support staff needs to access the device for trouble shooting?
6. What about Port Forwarding and Dynamic DNS?
> it’s simple and widely supported by internet routers
> it allows access to any TCP or UDP-based network service provided by
the device (if properly forwarded)
7. But …
> NAT router configuration for port forwarding can be complex,
especially if multiple devices must be accessible (every device needs a
unique public port number)
> a Dynamic DNS service is needed if the NAT router does not have a
static public IP address
> the device is directly exposed to the internet – very high risk and
danger of denial-of-service or other attacks and thus a very bad idea
(be prepared to find your device on Shodan)
8.
9.
10. What about VPNs?
> the device is directly integrated into a remote network using a secure
tunnel through the internet
> secure, encrypted connection
> proven, standardized and widely available technology
11. But…
> VPNs may be blocked by network provider
> necessary network and VPN server infrastructure is difficult to setup and to
maintain, especially if lots of devices must be integrated
> all clients must have access to VPN in order to access the devices (difficult
with a large number of users in consumer markets, e.g. home automation)
> additional measures must be taken to isolate devices in the VPN from one
another and to prevent users from accessing devices they should not access
12. A Solution: my-devices.net
> uses secure (TLS) WebSocket-based tunneling, initiated by device
(NAT router, proxy and firewall friendly)
> reflector server connects device and client
> easy to integrate into a device (especially if Linux based):
single executable plus configuration file, or library for direct integration into
an application
> works with any web server
> can securely forward almost any TCP-based protocol, including SSH
14. The my-devices.net Reflector Server
> connect clients and devices by transparently forwarding TCP socket
connections from client to device
> contains a web server and acts as a quasi transparent HTTP proxy
> performs user and device authentication
> provides a web user interface for managing devices
> provides a REST interface for easy integration with other applications
> uses wildcard DNS entries to address devices – each device gets its own
unique hostname and bookmark-able URL
19. Filter Controls
The filter controls allow you to display devices matching given keywords
or tags. You can also switch between online, offline or all devices.
20. Device Name and Description
The first column displays the device name and description.
Clicking on the device name opens the device website.
Clicking on the description opens the properties page for this device.
Hovering over the device name or description displays a tooltip showing
the device’s unique ID and its domain (the user group it belongs to).
21. Online/Offline Status
This column shows whether the device is currently connected to the
reflector server (= online) or not (= offline).
If the browser supports WebSockets, this will be updated dynamically as
soon as the status changes.
22. IP Address
The externally visible IP address of the device.
In most cases this is the address of the NAT router the device uses to
connect to the internet.
23. Properties and Delete Buttons
Clicking the Properties button opens the properties page of the device.
Clicking the delete button (only shown for offline devices) allows you to
delete the device.
27. my-devices.net can be used for:
> remote access to IoT gateways, data loggers and monitoring devices, e.g. in renewable
energy (photovoltaics and wind energy plants), environmental monitoring, traffic and
transport, etc.
> smart metering (remote access to smart power meters or smart metering gateways)
> remote access to mobile devices for data acquisition, tracking, fleet management, etc.
> remote maintenance and servicing of consumer electronics, home/building
automation and HVAC devices
> remote maintenance and servicing of machines and industrial equipment
> remote access to IP network cameras and DVRs
> remote access to security and access control systems
28. To get started with my-devices.net:
> visit http://www.my-devices.net for more information
> read the white paper at
http://www.my-devices.net/download/whitepaper/my-devices.net_WhitePaper.pdf
> register for a free account and connect up to five of your own devices at
http://www.my-devices.net/getstarted.html