Cybersecurity and Technology

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Author: Chika Wonah Page 1 of 6

What are Cyber Threats and What to Do About Them

During the 1950s, the term cyber was used to refer to the study of how animals and machines move and control themselves. It was then replaced by “computerized.”

The 1990s saw the emergence of a new term that was associated with technology: cyberspace. It was used to describe an imaginary physical space that people might believe existed within their electronic devices.

Today, the term cyber is mainly used to describe the security matters that affect people’s lives. However, it’s also possible to visualize the phenomenon as a physical one.

Cyber attacks are acts of violence that are carried out using the means of cyberspace. They are usually carried out against people or devices that are considered digital. Through the metaphor of cyberspace, we can learn more about the ways in which digital weapons can harm us.

The goal of a cyberattack is to either make a nuisance of itself or to potentially threaten the lives of people. While many of these are harmless, some can be very serious.

Cyber threats are considered to be very serious threats. They can cause electrical blackouts and failure of military equipment, as well as the theft of sensitive data such as medical records. These types of attacks can also affect the operations of computer networks and phone systems. It’s not an exaggeration to say that they can affect the functioning of our lives.

According to Gartner, the number of cyber threats is increasing due to the complexity of the situation and the increasing number of business leaders who are making technology-related risk decisions. Despite the increasing number of attacks, the security solutions that are being developed are still very effective.

Despite the seriousness of the situation, the US government is still moving too slowly when it comes to addressing the issues related to cyber threats. According to a report released by the White House, 74 percent of the federal agencies are considered at risk or have high risk of experiencing a cyberattack.

The US government has been the target of numerous data breaches in the past couple of years. Some of these attacks were carried out by Chinese intelligence agencies.

The various types of cyber threats that are carried out are categorized into three broad categories: attackers who are looking to gain financial gain or disruption, state espionage, and corporate espionage.

Every cyber threat is different, and attackers have an abundance of attack techniques and methods.

One of the most common types of attack techniques that attackers use is email-borne. It involves tricking the recipient into clicking on a link in an email message.

One of the most common types of cyber threats that are carried out is a sophisticated phishing attack. This type of attack involves the attacker gaining access to the victim’s information and then impersonating someone that they know.

Another type of attack that is carried out is a MitM attack, which involves intercepting and communicating with the recipient of an email message. In this scenario, the attacker tries to trick the recipient into thinking that they are communicating with one another.

The Trojan Horse is a type of malware that typically enters a target system and then installs itself. It can be a standard piece of software or it can be a different type of malware.

A ransomware attack is carried out by an attacker who demands a ransom in order to get the victim to restore their access to their data. These types of attacks can be very serious and include incidents such as the lockdown of the entire city of Atlanta’s data in 2018.

In a typical attack, the attacker takes over a large number of devices and uses them to perform various functions, such as crashing a website.

Industrial sensors are also prone to being targeted by cyber threats. Hackers can take over a device and use it as part of a distributed denial of service attack. They can also access the data collected by the device. Given the number of these devices and the geographical distribution of their users, they are often the target of malicious actors.

A data breach is a type of attack that occurs when a person or group of people obtains unauthorized access to a person’s data. The main reasons why data breaches are carried out are usually related to espionage or identity theft.

Mobile devices are also prone to being targeted by cyber threats. They can be easily compromised by attackers who embed malware in various forms of media, such as text messages, apps, and websites. Once the device is compromised, the attacker can access the victim’s personal information, such as their bank accounts and location.

Every year, there are millions of cyber threats created. Despite the standard structures that are used to combat these threats, they are still evolving.

What is the Future of Bitcoin?

In 2021, the value of Bitcoin hit an all-time high of around $69,000. However, it has since started to decline. At present, it has a market cap of around $39,000. Bitcoin is volatile, with a history of up and down cycles. This raises questions about its potential crash.

Over the course of the year, Bitcoin experienced a number of ups and downs. It wasn’t the only cryptocurrency that had a rough end to the year. The decline in global stocks was caused by various factors. One of these is the uncertainty surrounding a new Covid variant and the higher interest rates that it will cause businesses to pay.

In December, the value of various digital assets such as Bitcoin and other cryptocurrencies started to decline. In January, Bitcoin’s price hit around $40,000. It then continued to fall throughout the rest of the year.

Fears about the US raising interest rates and China’s continued efforts to ban cryptocurrencies are also contributing to the decline in the market. Bitcoin’s price does not take into account the performance of a company, but rather, it is determined by how people think it will perform. This is, in other words, the reason why the price movements are based on speculation.

Due to the nature of the speculation, Bitcoin can experience violent price swings. There have been several instances where the price has changed dramatically. Tesla CEO Elon Musk announced in May that the company would no longer accept payments made using cryptocurrencies due to the environment.

In June, China banned the trading and mining of Bitcoin. In the following month, UK banks stopped making payments to cryptocurrency exchanges. The FBI seized millions of dollars in Bitcoin from criminals. The UK’s financial watchdog also blacklisted one of the biggest cryptocurrency exchanges, including Binance.

In August, the International Monetary Fund warned about the potential effects of cryptocurrencies on the global economy. It noted that their widespread use could threaten the stability of the financial system. Also in August, a group of hackers known as the Poly Network stole $600 million from a financial firm. They then returned almost a third of their stolen money four days later.

In March 2021, Morgan Stanley became the first major US bank to allow its wealthy clients to access Bitcoin funds. It restricted the access to the digital asset to no more than 2.5% of an investor’s total net worth.

Musk said in June that Tesla would eventually start accepting payments made using Bitcoin again once the company’s energy usage is more than 50% from renewable sources. Amazon sparked speculation that it would eventually accept Bitcoin as a payment method by posting a job ad for a product lead.

Other stories about the potential impact of Bitcoin on the financial system were more mixed. For instance, the Federal Reserve is considering launching its own digital currency.

In July, US President Joe Biden issued an Executive Order aimed at coordinating the federal government’s actions related to the regulation of digital assets. Although many people think regulation is a bad idea, some believe this new order could help develop the proper protections for consumers.

The rapid rise and sudden surge of the prices of cryptocurrencies can make them more prone to a crash. This usually happens when the market hits a new high. It took Bitcoin more than a decade to reach $20,000. However, it only took three weeks for its price to double.

In 2013, the year when Bitcoin first hit its high, the price of the digital currency went from $13.40 to over $1,000. Fast forward to 2021 and the price had soared by more than 700% in 12 months. Where it is heading next is equally unpredictable.

Chika Wonah Blockchain Technology: Explained

Blockchain Technology: Explained

Many financial experts believe that blockchain technology is why Bitcoin and other cryptocurrencies are becoming more popular. According to Lule Demmissie, the president of the financial firm Ally Invest, blockchain technology is a transformative technology that can transform the way people think about more than just cryptocurrencies. Blockchain technology is also expected to change the way we live our lives.

 

Even crypto skeptics believe that blockchain technology has the potential to transform the way we do business. Chris Chen, a financial advisor from Massachusetts, believes that blockchain technology will have a stronger hold on the market than Bitcoin.

 

Blockchain Defined

A blockchain is a digital form of record-keeping commonly used in cryptocurrencies such as Bitcoin. It’s also used in other applications such as financial transactions. A blockchain is a distributed ledger that multiple people can access. This record-keeping system allows users to keep track of their data across multiple computers. Unlike traditional record-keeping methods, which require a central server to store data, nodes can perform various tasks.

 

Each blockchain block is organized into groups of data or blocks. These groups are linked to each other and form a chain. Each block has its own unique code, which is known as a cryptographic hash. This unique code prevents unauthorized access to the data within the block.

 

The information stored on a blockchain is immutable, and it can’t be changed. This means that if someone tampered with the data, it wouldn’t affect the record held by other nodes. This ensures that the data is not altered for their own benefit. It’s almost impossible to reverse engineer a blockchain due to how it works. This means that it’s virtually impossible to replicate its computing power.

 

How Blockchain Is Used

For example, a consumer buys Bitcoin and sends the transaction data to the network of Bitcoin’s nodes. These nodes then approve the transaction and form a block added to the blockchain’s growing list of transactions. Since Bitcoin’s blockchain is public, anyone who owns a Bitcoin can see the details of its transactions. Its public record also allows anyone with a computer to approve transactions and record them on the network.

 

Blockchains don’t have to be public, though. A private blockchain is designed to prevent unauthorized changes and additions to the network. It can limit the number of people who can access the data on the blockchain. This type of blockchain also ensures that the data is secure. The idea of a secure, decentralized record of information has attracted the attention of various industries. It could help solve multiple issues related to record-keeping and data ownership.

 

Predictions on Future Uses of Blockchain

Blockchain technology can transform how people store and manage their information. It can provide complete certainty about the authenticity of the data they’re storing. Recent stories about celebrities and meme subjects cashing in on digital property using non-fungible tokens (NFTs) have raised concerns about the potential of blockchain technology.

 

NFTs are digital assets that can be bought and sold using blockchain. They can be verified by adding the transaction to the blockchain ledger and becoming a verifiable record of ownership. This allows sellers to verify the authenticity of digital works easily.

 

One of the most promising uses of blockchain technology is to secure the transfer of personal data. For instance, if your bank’s data was stored on a blockchain, it could be used to protect it. A blockchain can also be used to secure the transfer of financial data between different financial institutions. It can be used to ensure that the data is secure and accurate.

 

According to Chen, blockchain technology has the potential to transform almost every industry. For instance, an election could be conducted using blockchain technology to prevent unauthorized changes. Another promising use of blockchain technology is to improve the accuracy of inventory records. It could also help food producers track recalled products and avoid exploited labor practices. Its use in securing sensitive information also illustrates the advantages of blockchain technology. 

 

Chika-Wonah-AI-Danger

Can AI be Dangerous?

There is no doubt that artificial intelligence (AI) is growing more complex with each passing day. But as this technology continues to evolve, so too does its potential to be used for harm. As AI becomes more powerful, it is more likely to be used maliciously by criminals, terrorists, and nation-states. In this blog post, we will explore the dangers of AI and discuss ways to mitigate these risks.

1. Criminal Use of AI

One of the most concerning dangers of AI is its potential for misuse by criminals. As AI gets more sophisticated, it will become easier for criminals to use it for identity theft, fraud, and cybercrime. Additionally, AI can also create and distribute malware, hack into computer systems, and steal data.

2. Terrorist Use of AI

As AI continues to evolve, there is a risk that terrorists will use it to carry out attacks. For example, AI could be used to create fake identities or to create and disseminate propaganda. Additionally, AI could also be used to plan and execute terrorist attacks.

3. Nation-State Use of AI

As AI becomes more powerful, nation-states will increasingly use it for military purposes. For example, AI could create and deploy lethal autonomous weapons systems. Additionally, AI could also be used to gather intelligence and conduct cyberattacks.

Ways in Which We Can Mitigate the Risks of AI

1. Increased Regulation of AI

One way to mitigate the dangers of AI is to increase the regulation of this technology. Regulation of AI could help to ensure that AI is being used safely and responsibly.

2. Increased Research into AI Security

Another way to mitigate the dangers of AI is to invest in research into AI security. Research into AI could help improve the security of AI systems and protect them from being hacked or misused.

3. Development of Safeguards for AI

Finally, another way to mitigate the dangers of AI is to develop safeguards for this technology. These safeguards could help to protect AI systems from being hijacked or misused.

Conclusion

The dangers of AI are real, and we need to take steps to mitigate these risks. By increasing regulation of AI, investing in research into AI security, and developing safeguards for AI, we can help ensure that this technology is used safely and responsibly.

Chika-Wonah-MArketing-AI

AI and Social Media Marketing

The use of Artificial Intelligence in social media marketing has immensely helped improve and fasten marketing jobs. It helps in navigating transformation and optimizing customers awareness. Introducing new technology is frightening, but Artificial Intelligence has proven its worth with the benefits it has brought about.

Artificial Intelligence provides insights through analyzing social data. When the data is properly put in the application, it allows Artificial Intelligence social media scanning tools to help you find new audiences to target and spot promising new paths for social media promotion. It’s sensible to acknowledge recent trends as well as analyze customer interests.

Merits of Artificial Intelligence in social media

Intelligent marketing strategy
It’s important to understand the significance of advertising. It requires the support of social media crusade. Artificial Intelligence enables intuitive analysis of your business, and the customers found online. The use of Artificial Intelligence utilizes data available to get more possible customers. The ads that appear more times increase the sales, enhancing the brand.
Enhanced customer intelligence

The key to marketing productively is researching and understanding your customers’ wants and needs. Artificial Intelligence helps in learning and understanding customers precisely. Human beings will take a considerable amount of time to understand customers’ behaviors, while Artificial Intelligence is accurate and fast.

Artificial Intelligence offers strong security on social media platforms. It has features such as authentication and pattern detection, and these features offer protection to private information and user data. It also helps in identifying brands’ new ideas and opinions. It’s able to get positive or negative phrases in a post.
High audience participation

Through Artificial Intelligence, a lot of companies and businesses get to understand their customers much better and know what these customers prefer. When a business gets this, they will form content that will catch the interest of many and drive them to buy or access the service of the business.
Decreased marketing costs

Artificial Intelligence helps to automatically perform tasks that take a lot of time and give tension to your team. It helps you minimize your human resources to your operations, leaving you to focus on the ad budget. The results will impress you and contribute largely to revenue growth.

Suppose you have a company whose goal is to connect with customers and promote your brand. In that case, Artificial Intelligence can boost your strategy enabling your company to move from one level to another, giving you great profits. It’s very simple to start using Artificial Intelligence.

Chika Wonah Benefits of AI in Education

Benefits of AI in Education

Artificial Intelligence (AI) is becoming more and more prevalent in our lives. Many industries, including healthcare, manufacturing, and retail, use AI. But did you know that education uses AI? We will discuss the benefits of using AI in education.

 

  1. AI Can Provide Supplemental Instruction to Students Who Are Struggling

 

AI has the potential of providing supplemental instruction to students who are struggling. Artificial neural networks (ANNs) are computer models designed based on the human brain known as artificial neurons. These artificial neurons process information similarly to biological neuronal cells in humans. Pattern recognition, classification, and calculation use ANNs. These networks are perfect for problems with a large amount of data that students can use as models to predict labels on new data.

 

  1. AI Is Capable of Creating Personalized Lesson Plans for Students

 

Artificial intelligence can create personalized lesson plans for each student by analyzing their strengths and weaknesses. Students learn better and faster with an algorithm explicitly made for them. It will determine the level of understanding for each student and come up with lesson plans for them.

 

  1. Teachers Can Use AI to Track Students’ Progress

 

Teachers can track their student’s progress by using artificial intelligence. Some teachers are already experimenting with AI to help them understand how their students are progressing through the course material. It allows teachers to determine if a student has trouble understanding specific concepts or needs additional resources based on the collected data.

 

  1. Artificial Intelligence (AI) Offers Quick Responses to Students’ Questions

 

AI can analyze students’ questions and determine the best way to answer that question based on previous answers given by other students. The more people ask the same question, the better the AI decides the best response. It allows for immediate feedback and quick answers to many of your students’ questions.

 

  1. AI Can Be Used as Virtual Tutors for Individualized Learning

 

Artificial intelligence can be used as virtual tutors for individualized learning. AI can be used as a virtual tutor to help students who require one-on-one assistance. It will give the instructor more time to focus on other students and still give them individualized attention.

 

Conclusion

 

The benefits of artificial intelligence in the classroom are endless. We must ensure that we are using AI to meet the needs of the students. Only then can we truly maximize the potential of this powerful technology.

 

Chika Wonah U.S. Tech Hubs

U.S. Tech Hubs

A vibrant tech ecosystem provides numerous benefits to both consumers and the industry. Millions of Americans and billions of dollars worth of investment capital flow into technology hubs. One such hub is Silicon Valley, which boasts a dense network of venture capital firms, large corporations, startups, and established businesses.

 

Silicon Valley Statistics

The yearly amount of VC funds in Silicon Valley has risen steadily since the early 2000s. Between 2008 and 2010, the number of companies accepting venture capital increased by an average of 20%. According to the National Venture Capital Association, California has become the leading startup capital of America. In 2008 alone, over 60 billion dollars were invested in new startups.

 

Silicon Valley has successfully replaced New York City as the most important technological innovation and commercialization center for the past few years. 2014 was a particularly fruitful year for Silicon Valley.

 

The Advent of Major Tech Companies

In 2014, technology giant Apple opened its first research facility in Beijing, China. In April, Google announced it was establishing a new campus in Singapore. Later in the year, the internet technology company Yahoo announced a new campus in New York City.

 

Apart from this, San Francisco city is home to several networking groups such as Startup Grind and Founder’s Forum, which provide opportunities for emerging entrepreneurs.

 

Benefits of Tech Hubs

Being a hub is beneficial for the government, consumers, and businesses. For instance, a high density of venture capital firms makes it easier to access investments. A non-exhaustive list of the benefits to consumers includes technological innovation and commercialization, improved products, and faster response to demand.

 

However, the benefits to businesses are highly variable. Some benefits include increased revenues, increased profits, and improved products. It is easy for a firm to get more customers through access to larger markets. A high market value is a definite advantage to businesses because it allows companies to access more extensive funding.

 

Silicon Valley has long been an innovator in technology and has made many breakthroughs. However, the presence of competition from China has reduced the prices and quality of products in Silicon Valley. The low-cost shipping of Chinese goods via companies such as E-bay, Alibaba, and Amazon has threatened to wipe out Silicon Valley’s position as an innovator.

 

Conclusion

In conclusion, Silicon Valley is a leading center for technological innovation, commercialization, and global trade. The presence of high-paying jobs has attracted entrepreneurs, and the entrepreneurial environment has led to increased venture capital firms.

Best Tech Gifts Of 2021

Best Tech Gifts of 2021

As the holiday season is now in the past, you might be reminiscing over the gifts you got for your loved ones or planning far in advance for the holiday season of 2022. The problem is finding the perfect gifts that they will love.

 

Fortunately, consumers have the choice between many new electronic devices that might do the trick. These are just some of the best gifts given in 2021.

 

Nintendo Switch OLED

 

In October 2021, Nintendo released a new iteration of the Nintendo Switch. This version of the popular gaming console features an OLED screen, a larger, more vibrant screen that makes handheld gaming more enjoyable.

 

The Nintendo Switch OLED also features a new kickstand and wired LAN port in the dock, making it easy to connect to the internet and play with others. Those stuck with the original model will also be happy with the 64GB of integrated storage this version comes with, doubling the amount from the original version.

 

Oculus Quest 2

 

In recent years, discussions about virtual reality have made consumers interested when they could easily get their hands on this technology. Previous virtual reality headsets were quite expensive and required powerful gaming computers, things a lot of people don’t have.

 

With the Oculus Quest 2, consumers can enjoy virtual reality with a standalone headset. Consumers can use this device to access various games and applications that allow them to explore virtual worlds.

 

Deathloop

 

Created by the developers behind the Dishonored series and Prey, Deathloop is a stealth-adventure game published by Bethesda Game Studios. Gamers control an assassin as they have to strategically make their way through an open world and kill a certain amount of targets before a deadline.

 

The twist in this game is that players are meant to keep dying and restarting the whole process over again, learning new strategies and unlocking new guns every time. By the end of Deathloop, gamers will feel like master assassins.

 

Apple AirTag

 

Chances are you know someone who always loses their important things. This could be their wallet, backpack, or their car keys. An Apple AirTag can help them not lose their precious belongings.

 

These small devices work by creating a Bluetooth connection between the tag and iPhone devices. Once connected to an iPhone, users can find out how far away any of their tags are, even miles away if the Apple Airtag was able to connect to another iPhone.

Ai And Mental Health

AI and Mental Health

AI and mental health. The two words typically don’t go hand in hand, but as we become more reliant on technology for our mental health healthcare, it’s important to understand AI’s role. In this blog post, we will discuss what artificial intelligence is and how you can use it to improve the lives of those with mental illness.

Mental illness is a broad term that can refer to various disorders, including anxiety, depression, bipolar disorder, and schizophrenia. These illnesses can be extremely debilitating and often require specialized care. The traditional approach to mental health care has provided counseling or therapy to help the individual manage their condition. However, with the advent of artificial intelligence, there may be new ways for AI to assist in treating mental illness. Here are some possible uses of AI in combatting mental health.

Diagnostics

 

One potential use for AI in mental health care is diagnostics. With access to large data sets and powerful analytics tools, AI could be used to identify patterns in symptoms indicative of certain disorders. This could allow for earlier diagnosis and treatment of mental illness. In addition, you can use AI to develop personalized treatment plans for patients. By analyzing a patient’s symptoms and medical history, AI could recommend specific therapies that have been shown to be effective for that individual.

Monitoring

 

Patients with mental illness can often be difficult to track, especially if they are not regularly seeing a doctor. However, with the help of AI, it may be possible to monitor their condition remotely. This could involve using sensors or wearable devices to track heart rate, breathing patterns, and movement. AI could then analyze this data to detect any changes in the patient’s condition. If there is a change, the AI system will notify either the patient or their doctor to take appropriate action.

 

While there is no doubt that AI can play a significant role in mental health care, there are still some challenges that need to be addressed. One of the biggest concerns is privacy. With so much personal data being collected, it is important to ensure that it is securely stored and accessed only by authorized individuals. Another concern is accuracy. AI systems can make mistakes, so it is important to test them extensively before using them in a clinical setting.

 

Despite these concerns, there is no doubt that artificial intelligence has the potential to revolutionize mental health care. With its ability to diagnose disorders earlier, develop personalized treatment plans, and monitor patients remotely, AI could help improve the lives of those with mental illness.

Chika Wonah The Best Mesh Wi Fi Routers

The Best Mesh Wi-Fi Routers

Netgear Orbi AC2200 ($278) – The first on the list is Netgear’s Orbi Series AC2200. This wireless network system has two parts – one plugged into your modem/router combo unit, which serves as a base station, and another that plugs directly into an outlet near your main device location (i.e., next to or behind TV). It delivers data at speeds up to 100Mbps even when there are 20+ devices connected. It also features a sleek design of white and black, so it can blend in with your home decor.

TP-Link Deco M53 ($330) – The TP-Link Deco M53 is an excellent option for those looking to create a mesh WiFI system that looks great on the wall or ceiling! It comes complete with three units: one power adapter and two wireless routers. You simply plug them into outlets throughout your house, allowing you to expand WiFi coverage as needed. Its compact size makes it perfect for even smaller spaces like bedrooms and dens, giving you plenty of room on tables or desks while maintaining optimal signal strength. A simple interface allows anyone from novices to experts to manage their router’s settings quickly and easily.

Eero Home WiFi System ($400) – The Eero Home WiFi system is designed to be the center of your connected home. It provides a range that covers over 5000 square feet and can accommodate up to ten devices simultaneously, allowing you to do everything from watching movies on Netflix to playing video games with friends! Equipped with modern technology like Bluetooth Low Energy (BLE), it also features an amazing design. Its sleek white exterior fits in seamlessly with any décor, while its clean lines allow it to stand out without drawing too much attention.

Vilo Mesh Router (3-Pack) ($275) – The Vilo Mesh Router is a three-pack system with speeds up to 1750Mbps. It’s designed for easy installation and use, so anyone from novices to experts can be set up in minutes! Its look is streamlined and modern, capable of blending in seamlessly even with the most futuristic décor.

With its mesh network technology, you will have an expanded range that covers over 5000 square feet. This makes it perfect for large homes or multi-level buildings without sacrificing speed! A simple interface allows users of any skill level to manage their settings quickly and easily. This product also works well with Alexa voice control options as well as Google Assistant on Android devices via Bluetooth Low Energy (BLE).

Asus ZenWiFi AX XT8 (2-Pack) ($249) – The last on our list is the Asus ZenWiFi AX XT. This model has sped up to 4600Mbps, making it perfect for large homes or multi-level buildings! A sleek design allows you to place its router in any room without drawing too much attention.

The ASUSWRT control panel provides an easy interface with options like AiProtection and Trend MicroTM Security that give your network maximum protection from outside threats. It also comes with a two-year warranty, so you’ll have peace of mind knowing they are there if something goes wrong.

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