The Internet of Things is a futuristic technology in which interconnection of devices and the Internet is proposed. It can make possible the automation of many daily chores. But it has some advantages and disadvantages.
Are You Safe in IOT? - Know About Different Types of ThreatsAjeet Singh
2015 faces a big question — Internet of Things is providing you comfort and security or robbing it of you? People are not skeptical about the fact that Internet of Things is a multi trillion dollar business but they are oblivious that IoT at the same time is a potential disaster for privacy and security.
IoT’s immense influx of real-time data marks the beginning of new marketing, sales and customer service opportunities. And yes, I am not talking of the non-commercial personal aspects of IoT yet. I am talking in specifically about mobile app development.
With the change in information landscape due to the Internet of Things there has been a considerable change to the attack surface and threat environment of the Internet and connected systems. And it will definitely open a whole new scope of cyber attacks.
Internet of Things security is difficult to discuss as it is an immense concept and when you make everything IP-connected then how do you lock down security? And the span of “everything” stretches from your home appliances like refrigerator, music system, etc to your car and even to your office devices, office desk etc so the challenge is to take care of security on all these devices, all IoT enabled surfaces, walls, glasses, gadgets and everything. If IoT is connecting them all, so is it also connecting the risks to all these channels. Dangerous.
Capture…Disrupt…Manipulate !! You must be wondering why such derogatory terms out of the blue but rather you should be concerned which of your devices are subjected to any one or all of these RISKS!
Let us see the different types of threat one by one:
1. Capture Attack:
Systems composing the Internet of Things are very much susceptible to the various capture attacks which are done either to capture data or gain access to the devices. The data is omnipresent and thus providing the attacker greater access to gain physical or logical proximity to the targets.
2. Disrupt and Destroy Attack:
Apart from the capture attack there is also a high probability of the disrupt-and-destroy attacks. Unless they exist within the hardened environment they are subjected to physical abuse and tampering and if they are mobile devices they are also susceptible to displacement. However tampering of data is only feasible if the attacker has caught hold of a single or all the loopholes in that particular environment.
3. Manipulated Attack:
Manipulated attack is another grave situation in which the attacker intervenes with the decision cycle of the opponent. In certain cases they either capture and manipulate the embedded data in the systems and in some cases they may directly manipulate the sensors used for gathering the information. Sometimes the attacker also intervenes the communication channel transferring the data and exerts control over transmission of data as per their requirement.
IoT Can Revolutionize Healthcare, But Security Is KeyAjeet Singh
The Internet of things (IoT) is revolutionizing varied industries but health care in specific stands the most to gain or lose. The race to replace paper with digital files, the growing practice of tele-medicine, the ubiquity of mobile devices and the increasing connections of sensitive patient information to the web, has changed the way how we see the ill, treat the sick and research new medicines. Now has come the time that it’s no surprise that these advances may increase healthcare quality and availability. However at the same time, it increases the chances for cybercrimes and ends up putting the most such vulnerable data from the modern biology labs and experiment med-warehouses at risk.There is no doubt when we say that the Internet of Things (IoT) holds tremendous promise in healthcare by potentially enabling digital health revolution and advanced patient-care delivery.
However, the potential of internet of things in healthcare domain won’t be realized unless data integrity and security are built onto the foundations of the IoT movement.
Possible Threats Areas and Mitigating Risks:
The noticeable challenges faced by healthcare organizations today are cyber threats (new directed threat scenarios can be categorized as Advanced Persistent Threats (APTs)) which have increased and evolved by cyber criminals and hacktivists. This varies from earlier days when many attacks and frauds were carried out by individuals simply looking to demonstrate their computer hacking skills by disrupting company websites or their networks.
- Biomedical Devices
- System Implementation
- Machine-to-machine communication
- Health Information Exchanges
- Device manufacturers
- HIPAA Security
With this we can conclude that the necessary infrastructure to properly manage and optimize the proliferation of connected devices in healthcare domain starts with security. A strong strategy is required with includes authentication technologies and processes to verify patient and provider identities. This also validates that these devices can only be used by authorized users. Proper surety must be taken that there is complete integrity of the information which flows through communication channels between the devices with the IoT environment. Putting these security building blocks at the correct places helps in creating a closed and security loop system hence patients and provider can securely interact and in a more meaningful and engaging way.
Approaches to Security and Privacy when developing new Internet of Things (IoT) and Big Data Analytics products presented at WaveFront Summits, Ottawa, 2015
How Aligned Are IT, Employees and Security Practices in Today's Mobile World?Ping Identity
Gartner projects almost 4 in 10 organizations will rely exclusively on BYOD by 2016, and 85 percent of businesses will allow some level of BYOD by 2020. If enterprises want peace of mind with regard to the security of their data and systems, they must understand employee perceptions and practices. Blurred lines between personal and work use impacts security and puts corporate data at risk.
Accellion - The European Information Security Summit, LondonProofpoint
Accellion presentation from The European Information Security Summit.
Case study: What are the security ramifications of
wearable technology? Entering the world of BYOE
• Understanding the risks of connecting wearable
devices to sensitive data without secure solutions
• Consequences of WYOD integration into BYOD
Presented by: Paula Skokowski, CMO, Accellion, USA
Are You Safe in IOT? - Know About Different Types of ThreatsAjeet Singh
2015 faces a big question — Internet of Things is providing you comfort and security or robbing it of you? People are not skeptical about the fact that Internet of Things is a multi trillion dollar business but they are oblivious that IoT at the same time is a potential disaster for privacy and security.
IoT’s immense influx of real-time data marks the beginning of new marketing, sales and customer service opportunities. And yes, I am not talking of the non-commercial personal aspects of IoT yet. I am talking in specifically about mobile app development.
With the change in information landscape due to the Internet of Things there has been a considerable change to the attack surface and threat environment of the Internet and connected systems. And it will definitely open a whole new scope of cyber attacks.
Internet of Things security is difficult to discuss as it is an immense concept and when you make everything IP-connected then how do you lock down security? And the span of “everything” stretches from your home appliances like refrigerator, music system, etc to your car and even to your office devices, office desk etc so the challenge is to take care of security on all these devices, all IoT enabled surfaces, walls, glasses, gadgets and everything. If IoT is connecting them all, so is it also connecting the risks to all these channels. Dangerous.
Capture…Disrupt…Manipulate !! You must be wondering why such derogatory terms out of the blue but rather you should be concerned which of your devices are subjected to any one or all of these RISKS!
Let us see the different types of threat one by one:
1. Capture Attack:
Systems composing the Internet of Things are very much susceptible to the various capture attacks which are done either to capture data or gain access to the devices. The data is omnipresent and thus providing the attacker greater access to gain physical or logical proximity to the targets.
2. Disrupt and Destroy Attack:
Apart from the capture attack there is also a high probability of the disrupt-and-destroy attacks. Unless they exist within the hardened environment they are subjected to physical abuse and tampering and if they are mobile devices they are also susceptible to displacement. However tampering of data is only feasible if the attacker has caught hold of a single or all the loopholes in that particular environment.
3. Manipulated Attack:
Manipulated attack is another grave situation in which the attacker intervenes with the decision cycle of the opponent. In certain cases they either capture and manipulate the embedded data in the systems and in some cases they may directly manipulate the sensors used for gathering the information. Sometimes the attacker also intervenes the communication channel transferring the data and exerts control over transmission of data as per their requirement.
IoT Can Revolutionize Healthcare, But Security Is KeyAjeet Singh
The Internet of things (IoT) is revolutionizing varied industries but health care in specific stands the most to gain or lose. The race to replace paper with digital files, the growing practice of tele-medicine, the ubiquity of mobile devices and the increasing connections of sensitive patient information to the web, has changed the way how we see the ill, treat the sick and research new medicines. Now has come the time that it’s no surprise that these advances may increase healthcare quality and availability. However at the same time, it increases the chances for cybercrimes and ends up putting the most such vulnerable data from the modern biology labs and experiment med-warehouses at risk.There is no doubt when we say that the Internet of Things (IoT) holds tremendous promise in healthcare by potentially enabling digital health revolution and advanced patient-care delivery.
However, the potential of internet of things in healthcare domain won’t be realized unless data integrity and security are built onto the foundations of the IoT movement.
Possible Threats Areas and Mitigating Risks:
The noticeable challenges faced by healthcare organizations today are cyber threats (new directed threat scenarios can be categorized as Advanced Persistent Threats (APTs)) which have increased and evolved by cyber criminals and hacktivists. This varies from earlier days when many attacks and frauds were carried out by individuals simply looking to demonstrate their computer hacking skills by disrupting company websites or their networks.
- Biomedical Devices
- System Implementation
- Machine-to-machine communication
- Health Information Exchanges
- Device manufacturers
- HIPAA Security
With this we can conclude that the necessary infrastructure to properly manage and optimize the proliferation of connected devices in healthcare domain starts with security. A strong strategy is required with includes authentication technologies and processes to verify patient and provider identities. This also validates that these devices can only be used by authorized users. Proper surety must be taken that there is complete integrity of the information which flows through communication channels between the devices with the IoT environment. Putting these security building blocks at the correct places helps in creating a closed and security loop system hence patients and provider can securely interact and in a more meaningful and engaging way.
Approaches to Security and Privacy when developing new Internet of Things (IoT) and Big Data Analytics products presented at WaveFront Summits, Ottawa, 2015
How Aligned Are IT, Employees and Security Practices in Today's Mobile World?Ping Identity
Gartner projects almost 4 in 10 organizations will rely exclusively on BYOD by 2016, and 85 percent of businesses will allow some level of BYOD by 2020. If enterprises want peace of mind with regard to the security of their data and systems, they must understand employee perceptions and practices. Blurred lines between personal and work use impacts security and puts corporate data at risk.
Accellion - The European Information Security Summit, LondonProofpoint
Accellion presentation from The European Information Security Summit.
Case study: What are the security ramifications of
wearable technology? Entering the world of BYOE
• Understanding the risks of connecting wearable
devices to sensitive data without secure solutions
• Consequences of WYOD integration into BYOD
Presented by: Paula Skokowski, CMO, Accellion, USA
In this presentation, Aayushi introduces the topic of IoT and the associated trends. Aayushi wants to work on creating standards that make IoT devices safer to use.
Hundreds of millions of people use smartphones for everyday tasks. As more people use their phones for personal and business purposes, the number of uncontrolled smart phones is growing.
Thought Leadership Webinar - Internet of things (IoT): The Next Cyber Securit...ClicTest
We are in the age of Cybercrimes and just getting started with Internet of Things. There will be a huge demand for IoT as 50 billion connected devices will be deployed across the globe by 2020. These devices will communicate with each other where the web and the physical world will meet with different set of internet infrastructure and protocols. This in turn, will not only help us in saving money, but also provide us with more options.
Discussion Topics:
• The importance of IoT
• How will they impact in our everyday lives?
• Is Internet of Things Secure?
• Securing Internet of Things
But, the Tech buzz is all about: Security of Things (Security in the Internet of Things). How far these Internet of Things can be trusted? Can these IoT devices be hacked? How they have become the Next Cyber Security Target for hackers? How can we secure Internet of Things?
For more details, please visit www.clictest.com or drop us an email to info@clictest.com
Practical Internet of Things Now -- What it is and six requirements for your ...ReidCarlberg
The Internet of Things is here and you're starting your first project. Great! But what does that mean, what do you really need to do and what are other people doing? Check out this presentation originally from ThingsExpo in NYC.
Digital Transformation and the Role of IAMPing Identity
We surveyed 200 IT decision makers across four countries
to learn where they are in their journey and the role that identity and access management (IAM) plays in the path to digital transformation.
What are Pros and Cons of Internet of Things?Pixel Crayons
A popular saying that ‘There are two sides of a coin’ is also true in case of Internet of Things. Every emerging technology has a dark side to it, which should be explored and kept in mind while using the technology. ‘Internet of Things (IoT)’, one of the raging technologies, is luring end users with its captivating benefits and features. Let’s have a look at both the pros as well as the cons of using IoT in our daily lives.
In this presentation, Aayushi introduces the topic of IoT and the associated trends. Aayushi wants to work on creating standards that make IoT devices safer to use.
Hundreds of millions of people use smartphones for everyday tasks. As more people use their phones for personal and business purposes, the number of uncontrolled smart phones is growing.
Thought Leadership Webinar - Internet of things (IoT): The Next Cyber Securit...ClicTest
We are in the age of Cybercrimes and just getting started with Internet of Things. There will be a huge demand for IoT as 50 billion connected devices will be deployed across the globe by 2020. These devices will communicate with each other where the web and the physical world will meet with different set of internet infrastructure and protocols. This in turn, will not only help us in saving money, but also provide us with more options.
Discussion Topics:
• The importance of IoT
• How will they impact in our everyday lives?
• Is Internet of Things Secure?
• Securing Internet of Things
But, the Tech buzz is all about: Security of Things (Security in the Internet of Things). How far these Internet of Things can be trusted? Can these IoT devices be hacked? How they have become the Next Cyber Security Target for hackers? How can we secure Internet of Things?
For more details, please visit www.clictest.com or drop us an email to info@clictest.com
Practical Internet of Things Now -- What it is and six requirements for your ...ReidCarlberg
The Internet of Things is here and you're starting your first project. Great! But what does that mean, what do you really need to do and what are other people doing? Check out this presentation originally from ThingsExpo in NYC.
Digital Transformation and the Role of IAMPing Identity
We surveyed 200 IT decision makers across four countries
to learn where they are in their journey and the role that identity and access management (IAM) plays in the path to digital transformation.
What are Pros and Cons of Internet of Things?Pixel Crayons
A popular saying that ‘There are two sides of a coin’ is also true in case of Internet of Things. Every emerging technology has a dark side to it, which should be explored and kept in mind while using the technology. ‘Internet of Things (IoT)’, one of the raging technologies, is luring end users with its captivating benefits and features. Let’s have a look at both the pros as well as the cons of using IoT in our daily lives.
Competitor reaction
Cadbury should develop new products and promote them domestically as well as internationally. Such product/market growth approach will ensure that the company has diversified range of products which are available and well-recognizable in many countries of the world [17] . Such strategic choice will provide the company with enormous comparative advantages over its competitors and will help it to better cope with the hurdles of the global economic crisis.
Most importantly, such strategic step will erase the common stereotype claiming that consumers mostly associate Cadbury with chocolate. Evidently, ‘Chocolate is Cadbury’ marketing approach much facilitated the company’s success over the last decade. However, considering the challenges of the global competitive markets, this strategy will not be suitable any longer. Hence Cadbury should transform it into more powerful and innovative global image.
The variety of new high-quality and reasonably-priced products will add value to the business activity of Cadbury and will win new overseas markets for the company. This task would require the company to carefully design and develop innovative brands of its products which are not yet present on any of the foreign markets, and which will be potentially demanded by the consumers (i.e. target markets) [18] .
While developing innovative products and penetrating overseas markets, Cadbury should initially consider the demand-side of its target markets. Among the most important criteria are the following:
(1) Average income;
(2) Average spending amount on one-time supermarket/store purchasing;
(2) Average amount consumers are ready to spend on chocolates, candies, cookies, and/or sweets;
(3) PESTLE analysis of the target market with the consideration of the adverse affects caused by the global economic meltdown; and
(4) Porter analysis of the targeted market.
Such wide coverage of strategic issues will win Cadbury competitive advantage and increase its share on the foreign markets.
5) Preferred strategy
Cadbury’s choice of the optimal marketing strategy should consider their chances of success in terms of market diversification. To reach optimal market diversification, the company should ensure that its new product adheres to the customers’ needs and preferences. Extensive market research will help Cadbury to explicitly identify its potential target markets for a new product. Herewith, Cadbury’s marketers should consider the following strategic factors:
(1) Financial health of the targeted market;
(2) Purchasing capacity of target market;
(3) National and individual preferences of target market;
(4) Previous experiences of target market in terms of buying and tasting the similar products produced by competitor companies;
(5) SWOT analysis in each individual case will ensure that Cadbury eliminates all the possible constraints to the minimum and transforms the threats into potential opportunities.
Realistic and achievable strat
What is the Internet of Things? How does it Work?AbhijitVerma9
The Internet of Things (IoT) is a network of physical objects embedded with sensors, software, and other technologies to connect and exchange data with other devices and with the systems over the internet. These devices range in complexity from common household items to huge industrial instruments. Internet of Things (IoT), also referred to as the Internet of Everything (IoE).
IoT References:
https://www.techrepublic.com/article/how-to-secure-your-iot-devices-from-botnets-and-other-threats/
https://www.peerbits.com/blog/biggest-iot-security-challenges.html
https://www.bankinfosecurity.asia/securing-iot-devices-challenges-a-11138
https://www.sumologic.com/blog/iot-security/
https://news.ihsmarkit.com/press-release/number-connected-iot-devices-will-surge-125-billion-2030-ihs-markit-says
https://cdn.ihs.com/www/pdf/IoT_ebook.pdf
https://go.armis.com/hubfs/Buyers%E2%80%99%20Guide%20to%20IoT%20Security%20-Final.pdf
https://www.techrepublic.com/article/smart-farming-how-iot-robotics-and-ai-are-tackling-one-of-the-biggest-problems-of-the-century/
Video Resources:What is the Internet of Things (IoT) and how can we secure it?
https://www.youtube.com/watch?v=H_X6IP1-NDc
What is the problem with IoT security? - Gary explains
https://www.youtube.com/watch?v=D3yrk4TaIQQ
Final Research Project - Securing IoT Devices: What are the Challenges?
Internet security, in general, is a challenge that we have been dealing with for decades. It is a regular topic of discussion and concern, but a relatively new segment of internet security is getting most attention—internet of things (IoT). So why is internet of things security so important?
The high growth rate of IoT should get the attention of cybersecurity professionals. The rate at which new technology goes to market is inversely proportional to the amount of security that gets designed into the product. According to IHS Markit, “The number of connected IoT devices worldwide will jump 12 percent on average annually, from nearly 27 billion in 2017 to 125 billion in 2030.”
IoT devices are quite a bit different from other internet-connected devices such as laptops and servers. They are designed with a single purpose in mind, usually running minimal software with minimal resources to serve that purpose. Adding the capability to run and update security software is often not taken into consideration.
Due to the lack of security integrated into IoT devices, they present significant risks that must be addressed. IoT security is the practice of understanding and mitigating these risks. Let’s consider the challenges of IoT security and how we can address them.
Some security practitioners suggest that key IoT security steps include:
1. Make people aware that there is a threat to security;
2. Design a technical solution to reduce security vulnerabilities;
3. Align the legal and regulatory frameworks; and
4. Develop a workforce with the skills to handle IoT security.
Final Assignment - Project Plan (Deliverables):
1) Address each of the FOURIoT security steps listed above in terms of IoT devices.
2) Explain in detail, in a step-by-step guide, how to make people more aware of the problems associated with the use of IoT devices.
Bottom of Form
Top of Form
Bottom of Form
Personal data breaches and securing IoT devices
· By Damon Culbert (2019)
The Internet of Things (IoT) is taking the world b.
The internet of things (io t) : IoT academy AnkitThakkar46
The Internet of things (IoT) is a system of interrelated computing devices, mechanical and digital machines provided with unique identifiers (UIDs) and the ability to transfer data over a network without requiring human-to-human or human-to-computer interaction.
“The Internet of Things (IoT) is a system of
interrelated computing devices, mechanical and
digital machines, objects, animals or people that
are provided with unique identifiers and the
ability to transfer data over a network without
requiring human-to-human or
human-to-computer interaction.”
Personal data breaches and securing IoT devices· By Damon Culber.docxherbertwilson5999
Personal data breaches and securing IoT devices
· By Damon Culbert (2019)
The Internet of Things (IoT) is taking the world by storm as interconnected devices fill workplaces and homes across the US. While the intention of these devices is always to make our lives easier, their ability to connect to the internet turns them into ticking time bombs, lying in wait until their weaknesses can be exploited by opportunistic hackers.
Personal data breaches are skyrocketing in America, increasing by 60% in the last year and by 157 percent since 2015. As our interconnectivity grows, so do the opportunities that our technology will be hacked. Since every IoT device is connected to the internet, each one is vulnerable to external access if not secured properly. In the rush to manufacture these devices and get them onto the market, security has been an afterthought which needs to be urgently addressed if the number of yearly data breaches is to be tackled.
Not only is the actual security of IoT devices under constant debate but recent news stories surrounding both the Amazon Alexa and Google Home products -- central machines to most home IoT set-ups -- show that even when used properly, the security implications of these devices can be suspect.
Though many expect IoT to revolutionize our everyday lives, the potential holes they open up in our security infrastructures could become an insurmountable problem if not dealt with soon.
Workplace IoT
IoT in the workplace can range from integrated systems such as air conditioning and security systems to Wi-Fi enabled coffee machines. But every point of access in a system has potential for weakness, meaning the more connected devices there are the harder it is to protect. Many believe that blockchain technology has the answer for IoT security issues due to its decentralized nature and the ability to timestamp and identify each connected device, allowing for more accurate access records and a more stable network where no central point is vulnerable.
The other key issue with workplace IoT is the necessity of regular updates to keep all devices secured. In working environments where machines are working 24/7, there is no time to take machines out of service to complete updates, meaning identified weaknesses can be left unresolved. This allows hackers multiple opportunities to exploit the insecurities in an individual device and gain access to the central network from there.
Creators of IoT devices will need to address the concerns of their consumers in order to create products which can be routinely secured and hold a high base standard of security.
Integrated homes
With an explosion of interconnected devices for the home comes a unique challenge that consumers are often completely oblivious to. Some IoT devices have no way to securely store the Wi-Fi password which connects them, meaning that a hacker who is able to gain access to this device can find the Wi-Fi password and exploit the entire network, risking data su.
Internet of things (IoT) Architecture Security AnalysisDaksh Raj Chopra
This Document Briefly summarizes the Security and Privacy Concern Evaluation of Internet of Things (IoT)’s Three Domain Architecture. The Security implementation challenges faced
by IoT devices are addressed along with newly Added Requirement for these devices. The Architecture which we will be using throughout our analysis is explained so as to a novice
user. We will summarize the possible attacks and countermeasures for each and every domain followed by a developer friendly checklist to be followed for security.
The Internet of Things (IoT) is a term that refers to the coming together of physical gadgets, social media, and cloud computing. It enables a network of connected devices to collect and share data on a scale never before seen. The Internet of Things is transforming our cities, homes, and even our bodies. Machines can now share personal data such as eating habits, medication adherence, and energy consumption enabling us to live healthier lives.
As more and more enterprises look at leveraging the capabilities of public clouds, they face an array of important decisions. for example, they must decide which cloud(s) and what technologies they should use, how they operate and manage resources, and how they deploy applications.
Design and Optimize your code for high-performance with Intel® Advisor and I...Tyrone Systems
For all that we’re unable to attend or would like to recap our live webinar Unleash the Secrets of Performance Profiling with Intel® oneAPI Profiling Tools, all the resources you need are available to you!
Learn about locating and removing bottlenecks is an inherent challenge for every application developer. And it’s made more complex when porting an app to a new platform (say, from a CPU to a GPU). Developers must not only identify bottlenecks; they must figure out which parts of the code will benefit from offloading in the first place. This webinar will focus on how to do just that using two profiling tools from Intel: Intel® VTune Amplifier and Intel Advisor.
How can Artificial Intelligence improve software development process?Tyrone Systems
Artificial intelligence has impacted retail, finance, healthcare and many industries around the world. It has transformed the way the software industry functions. With the help of the below SlideShare, let's explore how can Artificial Intelligence improve software development process:
Four ways to digitally transform with HPC in the cloudTyrone Systems
As cloud computing rapidly becomes better, faster, and cheaper than on-premises, no workload will be left untouched, and companies will need to adapt it to remain competitive over the next decade and beyond. So what is the cloud transformation in HPC? Why are on-premises HPC systems not enough anymore? Check out this slideshare to know more.
At Netweb we believe that innovation is a critical business need. As data analytics, high-performance computing and artificial intelligence continue to evolve, we are building solutions and to help you keep pace with the constantly evolving landscape.
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.
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!
# 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
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.
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. The IoT is advancing exponentially. Some even say we’re in the “knee
of the curve”. This describes the point where advancement happens
very fast. Such speed means that its potential uses are beyond the
reach of speculation. Even so, many organizations hesitate to
experiment and invest in IoT technology.
3. THREAT 1
SECURITY AND PRIVACY
Devices in future will be constantly connected to
internet, be it mobile, washing machine, even
your house door. Any information available on
internet are prone to hacking by hackers.
Imagine if your house door can be unlocked by
any hacker, your house security is breached.
Secondly think of your information is being
shared to third party for research purpose, will
you do that? Privacy breached.
4. THREAT 2
COMPATIBILITY
As devices from different manufacturers will be
interconnected, the issue of compatibility in
tagging and monitoring crops up. Although this
disadvantage may drop off if all the
manufacturers agree to a common standard, even
after that, technical issues will persist. Today, we
have Bluetooth-enabled devices and
compatibility problems exist even in this
technology!
5. THREAT 3
COMPLEXITY
IOT is generating countless data. To understand
the trends and patterns, sensors need to analyze
this huge amount of data. Imagine if that sensors
gets crashed up or gets destroyed you loose all
the thousands of data.
6. BENEFITS 1
AUTOMATION & CONTROL
With devices getting connected and controlled
digitally and centrally with wireless
infrastructure, there will be a large amount of
automation and control in the workings. Without
human intervention, the devices will be able to
communicate with each other, leading to faster
and timely output.
7. BENEFITS 2
MONITORING
With IoT you will easily manage and monitor
things. For instance, knowing that you are low on
milk or printer ink could save you another trip to
the store in the near future. Furthermore,
monitoring the expiration of products can and
will improve safety.
8. BENEFITS 3
BETTER DECISION MAKING
If you can analyze larger trends from empirical
data, you can make smarter decisions. This takes
assumptions off the equation. Instead, it’s giving
you data-backed visibility into every aspect of
your business. Consider testing cycles. They
would radically shorten, lowering the costs to
optimize a process. Also, the visibility into system
behaviors can yield new insights and ideas. This
can guide your business like never before.
9. THANK YOU
HAVE A NICE DAY!
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