Tag: covid-19

  • Digital vulnerabilities

    Digital vulnerabilities

    Global security breaches are on the rise and no one or country is safe. The acceleration of certain technologies has been rapid since the pandemic engulfed the world last year. But unfortunately, we’ve also become slack in the process.

    Once again, it has become apparent just how ‘at-risk’ our data is.

    Data hacks have been frantic and are now getting major press attention. It’s hard to know who each unwanted visitor is in each case but fingers are being pointed in perhaps familiar directions.

    Russian invaders back at it again

    In fact, throughout June, Russians have been blamed for a slew of hacks around the world.

    Microsoft in late May said a wave of Russian cyber-attacks had targeted government agencies and human rights groups in 24 countries, mostly in the US.

    It claimed that around 3000 email accounts of more than 150 different organizations, some of them international, were attacked in just one week.

    Allegedly, the group responsible was the same one that carried out 2020’s SolarWinds attacks, which the Russian Foreign Intelligence Service (SVR) was accused of orchestrating.

    But the Kremlin denied having any knowledge or anything to do with any cyber-attacks. It challenged Microsoft to how these attacks were linked to the European attacks.

    Nevertheless, authorities are now aggressively investigating cybercrime. In the first week of June, the US Justice Department recovered around $2.3m in cryptocurrency ransom money.

    Webscanner

    This was part of the funds paid by the Colonial Pipeline Company to Russian hackers in the most disruptive cyberattack on record in the country.

    The US deputy attorney general Lisa Monaco said investigators had seized 63.7 Bitcoins which was paid by the company after its systems were hacked, leading to massive shortages of petrol along the US’s East Coast. The department said it founded and recaptured the majority of the ransom.

    The hackers are believed to be a group called DarkSide, whose menace caused a multi-day shutdown in certain petrol stations and a spike in gas prices.

    The attack made international news and prompted the US’s White House to encourage business executives to improve security measures to avoid future cyberattacks whatever their nature, ransomware or otherwise.

    The FBI said DarkSide had also disrupted operations at a meatpacking company. As no one tends to be spared in the spillover effects, it is always a good idea to protect your company’s digital assets as a preventative measure.

    Not so sophisticated

    The attackers rather proved to be quite ‘amatuerish’ because they sent the Bitcoins to an online platform to convert it to fiat money – and that is how they got nabbed. Server-hosted (Online) crypto exchanges are obliged to keep customer data for compliance and anti-money laundering practices. So while your Crypto digital wallet does not reveal your identity, pairing it with an exchange will link it to all the other particulars you needed to provide to use the exchange.

    As long as you need cash to pay for things you will always need to switch your crypto in some way or another – unless your recipient agreed to take payment in Crypto as well. Keeping your digital assets on a hard-wallet or on your hard-drive keeps them “off-the-grid”. But also means you can’t actually spend them.

    Although the initial cyberattack was a smart manuever, the attackers proved to be rookies at the robbing game in the end.

    On a positive note: the ability to retrieve Bitcoins actually reinforces the need for a Blockchain-based financial system. This made it easier for the authorities to track movements of the ‘ransom-paid’ Bitcoins.

    Cuban for a bruising

    But politicians aren’t the only people who are urging businesses, civil society organizations, and other groups to improve security systems and be cognisant of an often-dark future.

    US Dollar billionaire Mark Cuban has also called for stricter cryptocurrency regulations.

    The owner of the Dallas Mavericks who has been investing in trading Bitcoin and other cryptocurrencies such as Ethereum said the world was in dire need of regulation for the burgeoning decentralized finance (DeFi) space.

    READ MORE ABOUT DEFI HERE

    Cuban said in an interview with Bloomberg that there “should be regulation to define what a Stablecoin is” in order for DeFi to be reliable and to prevent total collapses in investments.

    This comes after he saw his investments in a particular Stablecoin ‘went to zero’. Cuban claimed he had been scammed.

    Stablecoins are a type of cryptocurrency that is pegged to an underlying asset, or currency – usually the US dollar. They are the earliest forms of DeFi and the largest Stablecoin, Tether, is currently worth more than $62bn.

    DeFi has helped the price of Ethereum, the blockchain on which most DeFi projects are built, to also soar. But they can be highly risky investments.

    Investors try to create arbitrage opportunities and liquidity between coins but such a scheme collapsed for Cuban.

    “There should be regulation to define what a stable coin is and what collateralization is acceptable,” he said.

    trade cryptos
    Buy, Stake, and Trade Cryptos

    Strong words of caution

    Cuban hasn’t revealed how much money he lost but told a fellow DeFi investor via Twitter that regulation must be implemented- and quickly.

    It had been suggested that Cuban was “rugged” which refers to when a project’s liquidity dries up and investors cannot withdraw their cash.

    Mark Cuban is alleged to have 60% of his crypto holdings in Bitcoin, 30% in Ethereum, and 10% held in other coins. He likes to experiment with new financial tech investments.

    He added further in a recent blog post that banks should be scared of unregulated DeFi technology.

    All crypto-based investments remain highly risky as the technology around them develops. But there certainly needs to be global laws to prevent people from losing hefty amounts of their wealth/investment. Cryptocurrency is without a doubt a very lucrative investment vehicle that could make you an overnight millionaire. But that also makes it a perfect vehicle for scammers to clone projects to make away with your hard-earned cash.

    You must, therefore, be extra vigilant and scrutinize offers for instant riches. But more so, you would be quite negligent these days to navigate the Internet without any form of cyber-protection.

  • 2020: Year of the PC

    2020: Year of the PC

    People will always find an opportunity in a crisis. This year has been one of the strangest years we will ever experience. Because of the global pandemic, we have been ‘shut-in’ physically and mentally. Hiding in our homes in an effort to save the lives of the elderly and sickly.

    Technologies that enable people to communicate with each other from different locations and work remotely have had an excellent year because of this.

    Who needs phones & email?

    The pandemic may have stopped us from having face-to-face meetings because of self-isolation and social distancing. So just like that, we all needed to have online meetings and digital collaborative meetups.

    In 2020, we just stopped phoning people. We needed to see what other humans looked like. So, we engaged more in video calling, using whatever technology available that supports that functionality.

    The online video-conferencing tool Zoom, therefore, went from being a company you’d probably never heard of, to global ‘overnight’ success. It was founded in 2011 by Eric Yuan, a former Cisco engineer, and executive, who then launched it in 2013 as software for companies. It was valued at $1bn in 2017 because it enjoyed very strong revenue growth and was easy to use, and became profitable in 2019, and listed on the Nasdaq.

    “You’re on Mute! “

    Quote of 2020

    Come early 2020, Zoom entered a boom period as most of us used it while in quarantine. Its share price, therefore, grew more than 490% from $68.72 to around $406.

    MS Teams, Microsoft’s answer to Zoom. is believed by many to be more reliable and secure than Zoom – which suffered a major breach earlier in the year. Google’s Meet also features on the list of top video calling/conferencing apps.


    We won’t delve into comparison here. The pros and cons are highly dependant on what you use it for and your business size/budget. The usage stats below speak volumes though albeit just for the two major economies.

    Other tools

    When we weren’t working, we were using social communication applications such as House Party which, apart from allowing you to stream music and play virtual DJ, enabled you to play games with one another.

    They were mostly silly general knowledge games but hangman made a welcome comeback to society thanks to this app.

    Discord, an American Voice over Internet Protocol (VoIP) that uses instant messaging and runs a digital distribution platform also gained new users. It no longer just relies on gamers and people in creative computer development roles to drive its usage.

    The Home Office

    We started (forcibly) working from home and those who believe it made them more efficient and productive are considering carrying on with it in 2021.
    The working from home concept, therefore, changed from being something associated with putting in half the effort and lazy lie-ins.

    Companies at least in the developed world, have to offer the option of working from home. Like any viral pandemic, Coronavirus will still be around in 2021 as the vaccine could take a while to ‘take effect’. Working from home isn’t disappearing any time soon!

    To operate a home office though, you need to have an advanced enough computer system, the right anti-virus software, and other methods of securing your work. Companies became concerned that people were using their personal computers to log onto work servers and bringing problems along with that. It’s not just good enough to get a laptop to have a ‘home office’.

    We have also had to set up reliable phone systems for business. Landlines are becoming old-fashioned plus virtual phone systems that are simple to set up and use are becoming popular.

    Smart speakers are also becoming popular. You can use them to play music via Spotify or the radio but can also be used to create the right audio ambience for your meetings and remind you about important events, tasks, and meetings.

    It’s all about getting tech products and virtual assistants to make working easier. People also invested in better desks and other office accessories such as computer or mobile-phone-operated coffee machines. Yes, those do exist! Expect the internet of things (IoT) to play a bigger role in your life next year and beyond.

    Cybercrime on fleek

    Naturally, because we are all forced online, this is no better time for cyber-thugs. They have upped the ante with cleverer ways to dupe you out of your already diminishing funds. Here some of the highlights of 2020 when it comes to crime on the web according to cybersecurity provider ID Agent:

    A cyberattack is attempted every 39 seconds.
    -700 million people in 21 countries experienced some form of cybercrime.
    The damage related to cybercrime is projected to hit $6 trillion annually by 2021.
    -Ransomware attacks rose 148% in March 2020.
    -Cloud-based attacks rose 630% between January and April 2020.
    -Two in five SMBs have been the victim of a ransomware attack.
    -More than 80% of reported cyberattacks are phishing.
    -Phishing attempts have increased by more than 660% since March 1, 2020.
    -Organized crime gangs account for 55% of attacks.

    The rise of AMD

    Chipmaker AMD has had a stellar year as it has brought out some of the most advanced (yet affordable) computer chips ever built and has managed to outshine rival behemoth, Intel.

    Its share price on the Nasdaq bounced from $49.10 to about $95.92. The company has been a runaway success story, especially over the past five years. At the end of December 2015, AMD stock was a paltry $2.87, that’s 3242% growth in half a decade!

    Another contributing factor for the company’s success is that AMD’s Ryzen line of processors has been a huge hit since its release. They are used in some of the best mining CPUs money can buy.

    Mining is the process of acquiring Bitcoins and other Cryptocurrencies using special software together with your PC’s hashing power.

    Crypto makes a comeback!

    Cryptocurrencies Bitcoin and Ethereum experienced returns of more than 216% and 390% year-to-date respectively.
    The argument is that institutional investors including some of the world’s largest finance houses and banks are now backing the world’s most popular digital currency.

    This is despite the fact that most ‘9-5 people’ are not using Bitcoin to buy much on a daily basis – but this trend is changing.
    It is still purported to be a means for criminals and drug dealers to help avoid banking authorities from checking their transactions. Or maybe that is just an underground rumour (or FUD) created by the fearful banking system.

    But seriously, a few things are speculated to be behind the Crypto surge.
    The US Federal Reserve cut interest rates, loaned more than $1.5 trillion to banks and financial institutions. It also increased its purchases of US treasury securities to stabilize the economy when the pandemic struck.
    This response was very strong and helped to weaken the effects of a national lockdown on the largest economy in the world.

    These actions created a favourable ‘macro environment’ in which to invest in an asset that is perceived as very risky given its lack of use and lack of clarity around what it can be used for. The high returns compared to Gold, interest-bearing and other traditional assets have certainly got the major asset managers excited.


    The second trend that propelled cryptocurrencies was the above-mentioned expansion of digital life. This may have lead to more investors feeling comfortable using a digital wallet. From payment systems, storage, finance, to gaming, gambling and sports: There is now literally a crypto-based coin for anything under the sun! This digital transformation has even prompted global Central Banks to seriously consider a move away from paper money.

    The Future

    Our lives are progressively going digital. Many older people who had never used a computer to shop online before, did so for the first time in 2020. They also using messaging apps for the first time as well as streaming entertainment services such as Netflix, Hulu, Amazon Prime, and Disney Plus.

    To sum up, the year 2020 has been an abomination of a year. Who knows what 2021 will bring? Maybe (tech-driven) Tesla stock will keep on rallying after successfully listing on the S&P500. But maybe also because owner, Elon Musk kind of took an interest to Bitcoin. This year has indefinitely made us aware of two things: proper sanitization and the practical use of computers.

  • The Future Office Worker

    The Future Office Worker

    Aside from essential services personnel, millions of people are now working from home. The Covid-19 pandemic has prompted the growth of products to help the home office worker of today and tomorrow.

    Debunqed breaks down which cloud solutions to pay attention to and which to avoid while you adjust to a changing world of commerce.

    During the pandemic, one video conferencing service has exploded in popularity after years of trying on the wayside. This is the service operated by the NASDAQ-listed American group, Zoom.

    Zoom has become a service of choice especially for companies and staff which may have not used online conferencing before. This popularity has made the service a target and there are concerns around security and privacy issues.

    Before Zoom’s burst in interest, the most popular applications include Google’s Gsuite which offers online conferencing solution Meet, Microsoft 365 which includes competing conferencing solution Teams, and Slack.

    Slack which was formed in 2013 also offers chat services that multiple people can use at once in private groups and persistent chat rooms or channels, which are organized by topic as well as direct messaging.

    Zoom being hacked during quarantine might have made news headlines but it’s not the first time that technology services like these have been infiltrated by the wrong people.

    .

    web scanner

    Slack was hacked back in 2015. The data included email addresses, usernames, hashed passwords, and in some cases, phone numbers, and Skype IDs users had associated with their accounts. As a result, Slack added two-factor authentication to protect data in the future.

    Gsuite is the ‘OG’ of cloud-based business

    How does Gsuite work? G Suite which was founded in 2006 and was formerly known as Google Apps for Work is a suite of web applications created by Google for businesses. It’s still a decent offering 14 years later. A basic G Suite account gives you access to Gmail and 30GB of Google Drive storage per user.

    There are obviously Enterprise-level packages with beefed up security to match that offered by highly secured ‘on-premise‘ setups.

    The suite’s Meet service is a video conferencing app. It is the business-oriented version of Google’s Hangouts platform and is suitable for businesses of all sizes. The solution enables users to make video calls with up to 30 users per high-definition video meeting.

    Compared to other software, and due to familiarity and affiliation to Android Smartphones, G Suite is quick and easy to set up and use from the time you subscribe to it. It literally takes up to 15mins to start receiving emails and make video-calls!

    Still in the game

    Microsoft offers 365 which includes Teams. Teams is quickly becoming Zoom’s big competition. Several companies are using Teams for internal meetings and Zoom for external meetings. Microsoft gains its competitive edge from is strong data protection, GDPR, and comprehensive security measures. But others are slowly and sometimes painfully also having to jack theirs up.

    The crucial factor to Teams is that it is part of the Office 365 ecosystem. In this way, it can collaborate with different services offered by Office 365. Users gain access to several functions separated into four categories:

    MS Proplus

    Firstly, they have access to the main Teams application which lets them find and create channels to hold “on-the-spot meetings, have conversations and share files”. Secondly, they have access to a function called Meetings. You can plan, schedule, and track meetings.  This calendar syncs with Outlook, as an example of the deep Office 365 integration.

    Thirdly users have access to calls which includes VoIP calling as well as fourth, they have access to the Activity application. This application lets one access @mentions, unread messages, and replies.

    Other secure apps

    Then we have Signal, a very new addition to the saturated video calling and voice messaging application world. The non-profit organization, the Signal Foundation launched a stable version of Signal last month.

    Signal is a cross-platform encrypted messaging service. It’s an impressive entrant and it’s opensource too.

    It uses the Internet to send one-to-one and group messages. These may include text and audio files, voice notes, images and videos.

    It is also available through a mobile application that can also make one-to-one voice and video calls. We expect the Android version to become well-loved soon. It can operate as a replacement for the SMS app.

    Signal’s emphasis on messages being protected and voice and video calls being stable because of the push by hackers to infiltrate the plethora of online messaging and video applications coming online over the past few months since Covid-19 broke out.

    This will become more and more important in 2020 and beyond as working from home becomes more common.

    The German government has encouraged people to work from home offices beyond the Covid-19 pandemic. This call is gaining impetus after the country saw a rise in Covid-19 infections after it started to ease it is locked in marked ways.

    With so much choice around cloud-based solutions, it’s best to try a few for yourself and see what works for you. But don’t waste too much time. Many of them are free and you’d really want to just get on with whatever your business is.

    A key is to use strong passwords which you change regularly as well as other measures to protect yourself from hackers.

    Read more about how to make your online accounts safer.

    Find out more about online office collaboration tools on our resources page

  • Banking on Crypto

    Banking on Crypto

    The world is slowly realizing that it needs to rely less on old systems in order to manage its way out of financial crises. One of the oldest systems which saw the US dollar as the vehicular currency of the world may be slowly coming to an end.

    Enter the Bitcoin: the brainchild of cryptocurrency, a means of exchange that is less regulated and which is built on the Blockchain, a technology that is supposedly difficult to hack into.

    A quick recap for those of you not familiar with the tech: A Bitcoin is a computer file that can be stored in a ‘digital wallet’ app on your smartphone or computer. With this technology, every single transaction you make is recorded in a public list or publicly distributed ledger.

    This makes it easier for authorities to track and record your transactions but not you personally. We will not, however, get into the potential abuse of such anonymity in this article.

    Adoption

    We have been very slow to adopt new financial technologies for two reasons. First, there are many regulations that help maintain the US dollar as the vehicular currency, used by central banks and other financial institutions to secure assets. Second, many developers of the technology are hesitant to throw it upon us – yet.

    But this will change as the robustness and reliability of cryptocurrencies is proved study by study and case by case. One method is by using cryptology.

    Cryptology is used to protect your information from hackers. In fact, the protection of your data is more important than ever before. We have made our lives more public thanks to social media.

    While you may not mind so much if hackers get unauthorized access to your pictures and social media profiles, some information is actually valuable. This includes your banking details, birth certificate, licenses, and intellectual property.

    The Covid-19 pandemic has forced us all to work from home. Those employees of numerous companies are accessing commercial information using personal computers instead of office computers. But personal computers might lack anti-virus software, firewalls, and other security measures.

    Right now, cybercrime is costing companies at least $45bn a year worldwide.

    This is why now is cryptology’s time to shine. It will also be used to protect your online purchases made using cryptocurrencies instead of traditional money. It will help ensure that funds go from your bank account to a retailer’s quickly but securely.

    Using Crypto for daily activities

    Digital Cash

    Let’s face it, we are going to use Blockchain for shopping: Lamborghini already accepts purchases in Bitcoin. The concept might still be difficult for you to grasp, but they are still being developed and soon it will be near impossible to live without them.

    Read more about Distributed Applications ‘DApps’ here

    Gaming companies are already embracing cryptocurrencies. Fortnite, a popular online game, with more than 250-million players, allows you to buy in-game products using cryptocurrencies.

    Beyond regular shopping, you could soon buy a house using a cryptocurrency. Blockchain technology and the underlying distributed ledger technology is being used to increase transparency in real estate transactions using smart contracts.

    To reiterate the use case for Crypto, many countries like Germany are relaxing laws and giving licenses to allow ‘Crypto Banks’ to operate. This is one effort to ensure that your Cryptos are properly taxed when used for investment purposes.

    One such bank, Bitwala, allows you to purchase Bitcoins or Etheruem securely and quickly from a charges-free bank account which they provide.

    Your transactions are then documented so that you can seamlessly submit reports of the purchases to the local tax authorities (Finazamt) to avoid penalties. You can do this all directly from the Bitwala App.

    The blockchain and cryptocurrency are even being explored on national levels: China is allegedly creating its own national digital currency.

    The way forward

    Monetary systems will continue to be tested every day. Banks the world over are spending big bucks to protect themselves from hacks. But one day, a hacker could throw them into turmoil.

    When that happens, you might be unable to withdraw your money. A central bank’s database could be hacked making it difficult for it to work with other banks. In the meantime, alternatives to classic monetary systems need to be developed.

    Cryptocurrencies backed by cryptology could be a very strong alternative. There are also some valid cases for using Bitcoin as a global currency. This, however, will only become a reality if it shakes off its high trading volatility to become more stable.

    We live in a world where we need to be cognisant of our health and how viruses can spread easily and quickly like wildfire. It equally is imperative to realize that cyber attackers could get and infect our data just as swiftly. Using modern technologies can help prevent these intruders from creating a ‘digital security collapse’ pandemic.

  • Forced digitization

    Forced digitization

    If you are reading this, you are probably couped up in your home, apartment, or wherever you have been forced to settle for a couple of months.

    Local stores ran out of toilet paper, rice, and other ‘essential’ supplies but what also flew off shelves were laptops, printers, webcams, and modems. Let’s not mention the millions of software and apps that are downloading every second.

    Retailers are also running out of printer paper because some of us are still hooked on paper despite the invention of emails and digital signing.

    State of play

    Pic courtesy of Pixabay

    The term ‘home office‘ is no more a privilege for those people in senior management or for entrepreneurs – we all have to do it now.

    The coronavirus has shifted the way we integrate digitally – more people are learning how to use video-conferencing and collaboration tools.


    But how long can businesses afford to pay people to babysit their kids, watch funny cat videos, binge on Netflix, and have meaningless conferences on Zoom?

    One can only imagine the frustration you are going through to set up your home offices. Installing/using software and the correct drivers for devices can get a little techy.

    Professional Web conferencing with Microsoft 365

    Let’s be frank, nowadays, no ‘IT guy or gal’ in their right mind would risk, or be willing to pay house calls to help with these installations. You will, therefore, need to familiarise yourself with finding the right remote tech support or by watching Youtube videos to guide you along. Most cloud providers like Google have an online help site. Microsoft also has a great support site to help with basic office set up.

    There are many of you, on the other hand, who have some working knowledge of computers but just need the right tools to facilitate your home working experience.

    Broadband needs

    So first things first – you need the Internet!

    Without this, you might as well go outside and risk infection. Or better, get hauled to prison for breaking national isolation laws for a few months. You might even get better forms of entertainment in your local hospital or prison.

    Back to the serious stuff…

    Research has shown that a ‘standard’ broadband Internet connection has a minimum download speed of 25 Mbps and a minimum upload speed of 3 Mbps. This serves as a baseline for determining fast and slow internet speeds.

    Speeds much faster than that (100 Mbps and above) are therefore considered “fast” Internet.

    Here’s how long it would take in hours, minutes and seconds to download a 4 GB file at various speeds.

    1 Mbps10 Mbps25 Mbps50 Mbps100 Mbps200 Mbps400 Mbps1,000 Mbps
    9:32:390:57:150:22:540:11:270:05:430:02:510:01:250:00:34

    Upload speeds (generally offered at much slower speeds ) come into play with things like video-conferencing or uploading large files to a server/cloud. It is good to pay attention to those as well. As a guide, 5 Mbps and above are good upload speeds.

    So based on the above, and what activities you perform online, you can now have an idea of which packages to go for if you need to upgrade or change your Internet Service Provider (ISP) altogether. If you are not sure what your current speed is, take a free speed test here.

    For those living in Germany, there is a local speed test which is monitored by the government to ensure the ISPs adhere to speeds promised to clients.

    Kitting up

    Once that is sorted you can shop for a good PC, laptop, or other accessories – bearing in mind that performance depends on the specs of the machine you choose.

    This can include the quality of the network card built into your device that enables you to maximize the broadband package’s top speeds. For more advice on choosing the right device that you need for optimum performance, give us a shout.

    Take a look at our resources page for a list of available software tools to help with communication and collaboration. Naturally, we all have our favourites so we will not advocate for one specifically.

    Debunqed, however, does supply some of the best brands (with enhanced security features) so check out our online store.

    Lastly, as tedious as it sounds, please ensure that you have adequate anti-virus, anti-hacking, malware, and anti-phishing (for emails) software. We cannot stress how many online scammers have become super active in this period. Some of them are even offering “help” fighting against the Coronavirus.

    Some cyber-criminals offer desperate people who have lost their jobs ‘a chance to work from home’. It’s all the same, a word to the wise is enough. Be safe when it comes to self-isolation and hygiene – but also online!

    Speak to us for a more detailed free consultation on how to best setup at home. At the global rate of the spread of the Coronavirus, this home office phase might be a thing for the rest of 2020.

Translate »

This website uses cookies. By continuing to use this site, you accept our use of cookies.