The memory corruption vulnerability in a policy component installed by default on most Linux distributions allows any user to become root. Researchers have already reproduced the exploit.

Will Papper and Ian Lee, the two co-founders of Syndicate, join Unchained to announce the release of Syndicate’s new product: Web3 Investment Clubs, an innovation they believe could end up[...]

The post SyndicateDAO Is Launching Web3 Investment Clubs. Could They Disrupt VCs? appeared first on Unchained Podcast.

By Lucy Aziz, Product Manager, CoinbaseCrypto taxes can be complicated. Last tax season, many customers told us they didn’t know if they owed...

Dogecoin has gained unprecedented popularity in recent times. With this, the crypto market value is fluctuating like never before. What started with a mere joke has hit a record peak in earlier weeks.  Dogecoin being a cryptocurrency was developed in 2013 by two developers known as Billy Markus(who worked at IBM) and Jackson Palmer (who worked at Adobe). Here is a quick rundown of all that you should know prior to making any investment in terms of Dogecoin.  5 Tips to Remember Before Investing Below mentioned are some of the tips you need to keep in mind before investing in Dogecoin. Volatility  The first and foremost that an investor must take care of is the volatility of Dogecoin. For the first 6 months, the price of Dogecoin was not stable. The curve has been fluctuating drastically. It reached 0.70 dollars in an instant. As per a report of December 2021, the valuation of Dogecoin is 14.0572 dollars. The current volatility of dogecoin is 74.62 percent. If we consider the list of the past 7 days it stands on 22nd position out of 100 cryptocurrencies in terms of volatility. Several people are now investing in it which is one of the main reasons for its growth in popularity. This huge increase in price hike may make the investor go cash out. Influencers  The status of any cryptocurrency is greatly affected by its influencers. A single tweet from an influencer can change the market of cryptocurrency. The same goes for dogecoin. For example, a popular figure like Elon Musk is commonly known as ‘dogefather’ by the cryptocurrency community. A single tweet from him can influence several crypto fans and investors.   Once Musk tweeted ‘One Word: DOGE’ the valuation of dogecoin was hiked by 20 percent in an instant. So before buying, investing, or selling any of your cryptocurrency take a keen look at the videos, shorts, reels, and other things the influencers post on the internet. A single remark from them can drastically change the flow of the market. Public Opinion   If you want to earn the real sum of money by investing then you must be very calculative and predictive. Since nowadays everyone is talking about this coin especially the rich investor you should not feel the fear of missing out.  In the world of investment, you will come across many people who will try to loot you with their false and misguided opinion. Be aware of this trap and never trust anyone with your eyes closed. If you invest based on anyone’s opinion then double cross-check every fact they present you.  Another way to improve your investment skill is to take information from trusted sources. You will come across youtube channels and internet web pages that will present you with false information. Be aware of such traps. Just remember that if you develop your skills in investing then you can become like some of the Redditors who have made millions just by investing.   Actual value Understanding and predicting the curve of any cryptocurrency is the real game. The person who can do this efficiently can make tons of money just by investing. But having full track of digital currency is a bit complicated and time-consuming. Studying the nature of any digital currency involves countless hours of sitting on the laptop screen, calculations based on many simultaneous graphs, convincing and arguing with the broker, and many other factors.  The first thing that any investor should do is calculate the price-to-earnings ratio accurately for most of the assets. This will give an idea about the amount of investment that the investor is willing to do. Having a close inspection will surely tell you whether the company is overvalued or undervalued. So with the help of dogecoin, you will be on the bright side.   Taking Risks In the hope of big returns investors who often invest in digital currency can experience unexpected losses while on the other hand if one makes a planned investment then one can derive a huge profit from it. For example, if someone has invested Rs. 10000 in dogecoin six months ago, then he would get about INR 5.75 lakh in this time.  If you see only the bright side of it then you will make a big mistake. Apart from that try to do trading from a trustworthy site and the broker that you can place your trust in. So if you want to make a fortune out of dogecoin then spend some time with it before investing. Understand its behavior and its fluctuations. Once you feel confident you can start your investment.  Final Thoughts  All things said and done one should invest the amount that he or wants to lose. The same thought process is breaded by the CEO of Giottus Cryptocurrency Exchange. According to him, it … Continued

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In simple language, a security token is a blockchain-based "share" of an underlying asset, such as a company, real estate, or gold.

The post Security Tokens: What They Are and How to Invest (in 2022) appeared first on Bitcoin Market Journal.

Using blockchain, multifactor authentication, or signatures can help boost authentication security and reduce fraud.

Block Inc Jack Dorsey confirmed on Thursday, January 13, that the company is building an open Bitcoin mining system that reduces the entry barrier in Bitcoin. The new open Bitcoin mining system will be open for all, small and new miners, making it easy for users to mine from the comfort of the couch. Currently,

The post Block Inc’s Jack Dorsey Announces Open Bitcoin Mining System for All appeared first on CoinGape.

Block wants its yet-to-be-built mining rigs to be cheaper, lower-maintenance, and quieter than the current crop of hardware.

Block, formerly known as Square, is working on an open-source bitcoin mining system, according to CEO Jack Dorsey. He referenced a more detailed thread on the project’s objectives by the company’s general manager for hardware, Thomas Templeton. We’re officially building an open bitcoin mining system ✨ https://t.co/PaNc7gXS48 — jack⚡️ (@jack) January 13, 2022 Block Is Working On Bitcoin Mining Thomas Templeton, Block’s general manager for hardware, set out the company’s next moves in a series of tweets. “From buying, to set up, to maintenance, to mining,” Templeton said, the goal is to make bitcoin mining — the process of creating new bitcoins by solving increasingly hard computing tasks — more dispersed and efficient in every aspect. According to Templeton, making the mining process more accessible is about more than just creating more bitcoin. Templeton wrote: “We want to make mining more distributed and efficient in every way, from buying, to set up, to maintenance, to mining. We’re interested because mining goes far beyond creating new bitcoin. We see it as a long-term need for a future that is fully decentralized and permissionless.” The initiative is focused in combining performance and open-source design in a “elegant system integration,” according to Templeton. The company is looking for technologies and partnerships that could help the idea, which is currently being developed by Block’s hardware team. Afshin Rezayee is leading a dedicated team of engineers to the endeavor, and available positions include electrical engineers, software and analog designers, ASIC engineers, and layout engineers. BTC Market cap down from last year's ATH. Source: TradingView The bitcoin mining system developed by Block aims to improve three areas of bitcoin mining: availability, reliability, and performance. The goal is to make mining rigs easier to identify and buy, while also providing a consistent delivery experience; improve dependability by designing something that can better dissipate heat and dust; and boost performance while consuming less power. “Common issues we’ve heard with current systems are around heat dissipation and dust. They also become non-functional almost every day, which requires a time-consuming reboot. We want to build something that just works,” Templeton tweeted. “They’re also very noisy, which makes them too loud for home use.” Related article | Is Norton 360 Mining Ethereum In Your Computer? If It Is, They’ll Take a 15% Cut Dorsey Wants To Democratize BTC Mining The mission statement of this project includes democratizing bitcoin mining access. Dorsey wrote in October: “Mining isn’t accessible to everyone. Bitcoin mining should be as easy as plugging a rig into a power source. There isn’t enough incentive today for individuals to overcome the complexity of running a miner for themselves.” The news corresponds to Dorsey’s announcements from 2021. Dorsey tweeted, Square is considering building a Bitcoin mining system based on custom silicon and open source for individuals and businesses worldwide. If we do this, we’d follow our hardware wallet model: build in the open in collaboration with the community. First some thoughts and questions. — jack⚡️ (@jack) October 15, 2021 Block’s news comes only months after the United States overtook China as the world’s top bitcoin mining destination for the first time. Renewable energy sources abound in the United States. Hydropower mining farms flourish in Washington State. New York generates more hydroelectric power than any other state east of the Rocky Mountains, and its nuclear power plants contribute to the state’s objective of zero carbon electricity. Meanwhile, Texas’ renewable energy contribution is increasing over time, with wind power accounting for 20% of the state’s power in 2019. In addition, the Texas grid continues to add more wind and solar power at a rapid pace. Block hasn’t given a specific date for when its bitcoin mining system would be available for purchase and use, since the company is still in the research phase of development. Templeton also encouraged members of the public to contact him if they had any concerns or suggestions for improving the initiative. Related article | More Green Energy: Crypto Mining Saves A Hydro Power Plant In Costa Rica

Programmers are challenged to keep up with the speed of the unfolding crypto market and the complexities of decentralization. Rapid prototyping is one of...

Veerle, Head of Data Science at Analytic Health shares about how to build software from scratch from a user-centric perspective. Full transcription of the talk attached.

As a developer, it may be tempting to just start building features and products. However, before you take things to the keyboard, you should...