Coinbase hacking fear following fake alert emails
Coinbase admits to falsely notifying users about a change in their security settings, which triggered fears of hacking.
Read MoreFake accounts on social media platforms are often used to commit fraud as well as to spread disinformation and fake news which is why the recent discovery of a massive Instagram 'click farm' is so concerning.
For those unfamiliar, click farms are operations where low-paid workers, usually in developing countries without strict data regulations, are paid to click on links and interact with users online either to earn income through advertising or to inflate a person's following on a social network.
The vpnMentor research team, led by Noam Rotem and Ran Lucar, came across this new click farm after uncovering a command and control (C&C) server that contained data for tens of thousands of Instagram profiles including usernames and passwords, proxy IP addresses, email addresses connected to the accounts, SMS verification codes and phone numbers used in the operation.
As all of this data was stored on a single server, the click farm's operations were completely centralized and controlled by a single entity. This allowed anyone working at the farm to log into an account from anywhere in the world and start interacting with real Instagram users online.
Based on its initial investigation, vpnMentor believes that the click farm is being operated by a third party which is possibly based in Kazakhstan or Armenia. However, the research team also reached out to Instagram's parent company Facebook upon discovering the operation.
The fake Instagram accounts were used to publish posts, view others' posts, follow, react and engage with other profiles on the platform. In order to get around being flagged as spam, the operator of the click farm matched each fake profile with an IP address in a country that corresponded with its 'persona'.
At the same time though, thousands of local SIM cards were also needed to receive verification codes when joining Instagram. In addition to many of the server's real IP addresses being located in Kazakhstan and Armenia, so too were the mobile phone operators used to receive the SMS verification messages.
We could possibly find out more about the operator of the click farm and their intentions once Facebook conducts its own investigation into the matter.
Via vpnMentor
Coinbase admits to falsely notifying users about a change in their security settings, which triggered fears of hacking.
Read MoreUpdate might make Microsoft Teams breakout rooms more useful.
Read MoreLogitech is well known for making some of the best webcams on the market, but its latest product announcement is actually something to improve the quality of your camera footage rather than another webcam model itself. The Litra Glow is a lighting solution that can be mounted onto your laptop or desktop monitor just like a webcam, and is designed to softly illuminate your face in a similar way to professional studio lighting. It joins the Logitech for Creator's lineup, a list of products designed to help content creators improve the quality of their streams, videos and general broadcasting, and has an official MSRP of $59.99 / £59.99 / AU$89.95. Having insufficient lighting can cause even the most expensive webcams marketed towards professional content creators to look grainy and low quality because the sensor within the camera will struggle to capture a decent image without enough light in the environment. Much in the way that a photography studio will be equipped with fancy DSLR cameras, they'll also be set up with a lot of lighting kit to illuminate the subject. Simply put, your camera only does half the work, so ensuring you're well lit will greatly improve the quality of even a cheap webcam with low resolution, removing things like background noise (the static-like 'grain' that appears when a camera is struggling with a poorly lit shot) and freeing up some of the exposure time to instead maintain a high framerate. Logitech isn't the only brand to have introduced a lighting solution to complement other broadcasting equipment, with Razer having released the official Razer Ring Light to use with its Razer Kiyo webcam line, and Elgato having its own ring light, as well as the Key Light and Key Light Air. What makes this different is that most of the other offerings on the market require a dedicated stand or tripod to set up behind your display, while the Litra Glow has the same mount style as an actual webcam, allowing it to rest on top of your monitor next to your camera. If that doesn't suit then it is possible to mount it onto a standard tripod, but the option to keep your desk clear is a great benefit to remote workers looking to improve their webcam quality in meetings without causing additional clutter. We won't know how well it performs against other options on the market until it gets tested for a full review, but the bases of providing more light to your filming environments is a sure-fire way of getting a boost to your webcam and camera quality without having to ever mess with your hardware settings. I have my doubts that offices will be adopting webcam lighting solutions any time soon, but remote and home workers should look into products like the Litra Glow if they have the cash to spare. Low-quality webcams and microphones in meetings can have an effect on how you're perceived, which is why top streamers tend to have high-quality equipment. You're simply more enjoyable to watch and listen to when you... well, look smart and sound clear. Decent lighting is hardly going to turn a beast into a beauty but it's a point often neglected by people in a working environment. It's less important during casual meetings or catch-ups, but the amount of digital press conferences and industry broadcasts I've seen where it's apparent that an important speaker is calling from a poor-quality laptop webcam is a little embarrassing. Its appeal to remote workers aside, the Litra Glow design is interesting as it's one of the few non-invasive lighting solutions on offer right now, and certainly more affordable than professional studio lighting. We see a similar appeal with the original Razer Kiyo webcam that has an integrated ring light built around the camera, though its small size doesn't provide the best results. This panel-style 'softbox' light could offer something more natural, and it's small enough to toss into a bag and take on the go if you frequently travel for work or broadcasting. That kind of portability for lighting is nothing to sniff at. The elephant in the room of course is that buying something to illuminate your face can cost money, and 'cheap' solutions might not provide the results you're looking for. If you're in a pinch, just try recording yourself or your subject outside in daylight, or positioned facing a window. It doesn't cost a thing, and anyone watching your broadcast will thank you for it.
Analysis: Office equipment could learn a few things
After announcing that it would stop accepting Visa-issued credit cards in the UK, Amazon is now considering ending its partnership with the company on its co-branded credit card in the US. According to a new report from Reuters, the ecommerce giant is currently in talks with Visa, Mastercard and American Express to review its co-branded credit card agreements. If you shop on Amazon's ecommerce platform frequently, you've likely seen promotions for its Amazon Prime Rewards Visa Signature Card at checkout with the offer of a $200 Amazon Gift Card upon approval. In addition to its co-branded card with Visa, the company also has a partnership with American Express for its Amazon Business Prime American Express Card which offers a $125 Amazon Gift Card upon approval instead. An Amazon spokesperson described these talks with the three big credit card companies to Reuters as part of its standard process for reviewing its co-branded credit card agreements. Credit card processing fees typically range between 1.5 to 3.5 percent of each transaction and these surcharges can make it difficult for Amazon and other online retailers as well as small businesses to offer their goods and services at a cheaper price to consumers. In response to increasingly high fees from Visa, Amazon recently introduced surcharges on customers using Visa credit cards in both Singapore and Australia. Meanwhile in the UK, Visa began charging 1.5 percent of the transaction value for credit card payments made online or over the phone between the UK and EU. This is because an EU-enforced cap on fees charged by credit card issuers is no longer in place in the UK following Brexit. While retailers have previously had to deal with processing charges from credit card firms to gain access to their huge networks of users, this could be changing as shown by Amazon's current negotiations with Visa, American Express and Mastercard. Although the ecommerce giant could be planning to launch its own payments system, it also might be using the massive size of its customer base to get a better deal from credit card companies when it comes to transaction fees. We'll have to wait and see how negotiations between Amazon and Visa play out but for the time being, you'll still be able to use your Visa credit card when shopping for Black Friday and Cyber Monday deals on its platform. We've also featured the best payment gateways, best credit card processing services and best ecommerce hosting Via ReutersRising credit card surcharges
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