Less than a week into 2018 and we may have already seen the year’s biggest technology story. Researchers have identified a security flaw in the computer processors made by three of the world’s biggest chip designers, Intel, AMD and ARM, and a second flaw in Intel chips. This means that almost every smartphone, tablet, laptop and business computer in the world could be vulnerable to having sensitive data including passwords stolen. The cloud servers that store websites and other internet data are also at risk.
This is one of the biggest cyber security vulnerabilities we’re ever seen in terms of the potential impact to personal, business and infrastructure computer systems. What’s more, because the flaw is located in such a fundamental part of the computer, there’s no way to know whether or not a machine has been targeted and what data might have been accessed.
Both the main flaw (Spectre), and the Intel-only flaw (Meltdown) have been created by a design technique intended to enhance the chips’ performance known as “speculative execution”. The problem means hackers can access parts of the computer’s memory that should be inaccessible. Sensitive data including passwords, email, documents and photos could all be at risk.
Most cyber attacks involve finding a flaw in a computer’s software that allows hackers to access the machine’s memory or operating system. For example, in 2017 an attack known as “WannaCry” exploited a flaw in older versions of Windows. It affected around 300,000 computers in 150 countries and had a devastating effect on businesses and organisations including the UK’s National Health Service (NHS).
But the Spectre and Meltdown flaws could let hackers cut through all the layers of software to violate the very heart of a computer, the processor chip that powers its fundamental workings. Because similar designs are used by all the major chip makers, almost every computer in the world could be affected, from Apple iPhones and Android devices, to MacBooks, large desktop PCs and internet servers.
The process is also so fundamental that it doesn’t create any log of its operations, meaning there is no record of whether a particular chip has been hacked or not. This makes it harder to spot cyber attacks at an early stage in order to prevent them happening again, or to investigate what data might have been accessed or stolen.
Luckily, tech companies have already begun releasing software patches that they say will solve the problems without a significant impact on performance. But some have claimed any fix could dramatically slow down computer processing speed. We will have to wait to see the long-term impact.
The story also raises an important issue about the responsible disclosure of such security flaws. Reports suggest the industry has known of the problem for months but only limited details have been disclosed so far. You could argue that consumers have the right to know about such flaws as soon as they are discovered so they can try to protect their data. Of course, the problem is this could end up fuelling cyber attacks by also making hackers aware of the flaw.
In the past, this debate has forced tech companies to use the law to prevent researchers disclosing security problems. For example, scientists from the University of Birmingham faced a legal injunction from car manufacturer Volkswagen stopping them publishing details of flaws in car keyless entry systems.
The preferred route is “responsible disclosure”. When researchers discover a problem, they tell a small number of relevant people who can then work on a solution. The manufacturer can then reveal the problem to the public once the solution is ready, minimising the potential for hacking and damage to the company’s share price.
In this case, a researcher at Google who found the flaws seems to have alerted Intel in June 2017, and the two companies had been planning on announcing a fix. But details of the flaw were then published by technology website The Register, forcing the firms to reveal what they knew earlier than planned, and hitting Intel’s share price. While this kind of revelation arguably undermines responsible disclosure, the counter argument is that it forces manufacturers to fix the problem faster.
4 Important Tips for Having a Vacation Abroad
Are you planning to go abroad but still don’t know what to prepare? People dream of going abroad, especially to countries like America and Europe. If this is your first time going abroad, you should check the following tips!
Prepare All Important Documents
The first thing you need to do is prepare important documents. For example, passports, ID cards, visas, and international driving licenses if you are going to drive abroad. Make sure you know whether the country you are going to visit is visa-free or not. For Southeast Asian countries, the Maldives and Turkey are visa-free, so you only have to have a passport. But a visa is still needed if you want to go to South Korea, Europe, or America. Make sure to scan your document and save it in the cloud like Google Drive or iCloud. Oh, yes, remember to check your vaccination status. Because every country needs your health information.
Itinerary is important for those who want to travel abroad. The reason is holidays abroad cost a lot of money, so when you can, take advantage of it with a well-planned schedule. Research in detail the tourist destinations you want to visit. For example, what is unique in it, ticket prices, transportation to get there, to the distance from the inn you’re staying. Remember to include places to eat that you want to try. Make sure the place to eat is according to your preferences, such as halal or free of certain food allergies.
Book Tickets in Advance
When you know how long you will be on vacation with the itinerary that has been prepared, it’s time to book plane tickets and lodging. Find cheap tickets by:
- Using promos and discounts on travel agent applications.
- Comparing which price is lower and what kind of facilities you will get.
- Choosing accommodation that fits your budget but is still comfortable.
Oh yes, also remember to check how the pandemic situation is in the country you are going to visit. Do you have to quarantine or not? Because it will affect your itinerary and accommodation. Due to the pandemic conditions that have not fully recovered, check whether there is still Indonesia quarantine after returning from vacation.
Exchange Money and Check Your ATM Cards
Exchange your currency into the destination country’s currency, for example, yen, euros, dollars, won, and others. But remember, don’t carry too much cash because it’s also prone to theft, besides being wasteful. For the rest, you can do cashless transactions. Check your bank’s ATM card to see if it has Visa, MasterCard, or Cirrus logos. This row of stamps indicates that your bank is working with banks abroad. Or you can also use a credit card to make your transaction easier.
Down 43%, Is This Tech Stock Worth Buying Right Now?
Skyworks Solutions (NASDAQ: SWKS) announced its fiscal 2022 fourth-quarter results (for the three months ended September 30) on November 3, and the supplier Apple’s stock price has risen 11% since then.
Skyworks beat expectations and showed solid growth at a time when smartphone sales were declining, but forecasts show the chipmaker is about to hit a bump. With that said, let’s take a closer look at the latest results from the chipmaker. Let’s take a closer look at whether the stock can sustain new momentum after losing 43% of its value in 2022.
Skyworks solutions deliver reliable results for non-mobile businesses
Skyworks’ fourth-quarter revenue increased 7% year-over-year to a record $1.4 billion. The company also reported non-GAAP (adjusted) earnings of $3.02 per share, up 15% year-over-year. Skyworks easily justified analyst estimates of $2.91 per share. For the year, the company’s revenue increased 7% to $5.5 billion and earnings rose similarly to $11.24 per share.
The strong growth of chipmakers in the fourth quarter was the result of successful diversification into new markets such as Internet of Things (IoT) and automotive, as well as relationships with major smartphone original equipment manufacturers (OEMs). Yes, it helped make up for it. Weakness in the smartphone market. space. However, it was the non-mobile business that put a lot of effort into Skyworks last quarter.
As CFO Chris Sennesael noted in the report, the company generated $500 million in revenue from broad market segments (counting chip sales for non-mobile applications like IoT), up 30% from the previous year. Last earnings conference call. Broad market companies contributed 36% of Skyworks’ revenue last quarter, up from 29% in the same period last year.
It’s also worth noting that Skyworks earned $2 billion in revenue from this segment for the entire fiscal year. That’s almost 43% more than the $1.4 billion in revenue last fiscal year. The good news is that the company’s business in a wide range of markets can maintain its momentum. This is because, as Skyworks showed in its earnings report, it is attracting new customers in high-growth niches like IoT.
“In IoT, we continue to win new customers and expand our content. We have partnered with Vodafone to launch the UK’s first WiFi 6E platform. We have launched a solution for Fi 6 hotspots.”
Skyworks also enables the deployment of O-RAN (Open Radio Access Network) and delivers record quarterly results in the high-growth automotive business niche. For example, the O-RAN market is expected to grow at an annual rate of 42% until 2030. Meanwhile, according to Mordor Intelligence, the demand for connected cars will grow by 19% per year until 2027.
These catalysts explain why Skyworks expects its broad commercial segment of the market “to be a major driver in FY23 and beyond.”
The mobile business was not in its best last quarter
Skyworks’ mobile business generated approximately $907 million in revenue last quarter (this is total revenue minus $500 million from the broader market business). By comparison, 71% of Skyworks’ $1.31 billion in revenue last year came from its mobile business, worth nearly $931 million.
Thus, the company’s mobile business, which generates most of its revenue, declined year-over-year in the most recent quarter. This is not surprising given that smartphone sales have been declining for the past five quarters. Skyworks considers Apple its biggest client, with the smartphone giant generating 58% of its revenue last year.
Last quarter, Apple shipped 48.5 million smartphones, 6.4% more than last year. However, the overall smartphone market was down 9% year-over-year. And now things could get even worse for Skyworks.
All of this explains why Skyworks management is targeting a sharp drop in sales and profits. The chipmaker expects revenue of $1.3 billion to $1.35 billion and adjusted earnings of $2.59 per share in the first quarter of fiscal 2023. These numbers show double-digit declines in both revenue and earnings compared to the last year.
Tech Shares May Weigh On Taiwan Stock Market
(RTTNews) – The Taiwanese stock market fell nearly 230 points (1.7%) on Tuesday after falling for two days. The Taiwan Stock Exchange is currently just above the 14,700 plateau, but selling pressure is likely to resume on Wednesday.
The global outlook for Asian markets is mixed, with little change ahead of major economic events that could affect the interest rate outlook. European and US markets were mixed and flat, followed by Asian equities.
The Tokyo Stock Exchange closed sharply higher on Tuesday after gains in financial, technology and cement stocks.
The index closed at 14,709.64, up 152.77 points (1.05%) after trading between 14,449.05 and 14,716.58.
Among assets, Cathay Financial was up 3.45%, Mega Financial was up 1.78%, CTBC Financial was up 2.93%, Fubon Financial was up 2.94%, First Financial was up 1.35%, E Sun Financial rose 1.66%, Taiwanese semiconductor company rose 1.35% and United Microelectronics rose 1.35%. Corporation and Catcher Technology rose 0.56%, Largan Precision shed 0.22%, MediaTek rose 1.42%, Delta Electronics rose 1.71%, Novatek Microelectronics rose 0.51%, China Steel rose 0.51%. 2.87%, Formosa Plastics shed 0.22%, Nan Ya Plastics rose 0.92%, Asia cement rose 1.48%, Taiwanese cement rose 1.67%, and Hon Hai Precision remained unchanged.
Wall Street’s lead indicates a slight negative bias as the leading average rose, then fell in the middle of the session, but then rose to end the mix almost unchanged.
The Dow rose 3.07 points (0.01%) to close at 33,852.53, while the NASDAQ fell 65.72 points (0.59%) to close at 10,983.78, and The S&P 500 fell 6.31 points (0.16%) to 3957.63.
Volatile trading on Wall Street comes amid continued uncertainty about the situation in China following widespread outcry over the country’s Covid restrictions.
Traders may also have been reluctant to make any significant moves ahead of comments from Federal Reserve Chairman Jerome Powell today that could provide further clues about the rate outlook. Unemployment data continues to be released on Friday.
In terms of economic news, the Conference Board released a report showing a moderate decline in US consumer confidence in November.
Crude oil futures ended higher on Tuesday, extending gains from the previous session on hopes that OPEC could cut production to support prices later this week. West Texas intermediate oil futures rose $0.96, or 1.2%, to $78.20 a barrel in January.
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