Connect with us


Samsung Galaxy S21 5G leaks in full with new camera bump, flat display



Samsung Galaxy S21 5G CAD-based render

Rumors about the Samsung Galaxy S21 series have been floating around for some time and, with three months left until the announcement, a lot of confusion remains. Fortunately, Steve Hemmerstoffer is here with the very first renders of Samsung’s next-gen flagships.

Samsung has a unique new camera bump in the works

Pictured today is the standard Galaxy S21 5G model. It boasts a revised look that centers around an all-new camera design that creates a more unique look.

Samsung has replaced the rather boring all-black camera bump used on the Galaxy S20 with one that matches the phone’s color. Each individual sensor is highlighted inside the area, much like the Galaxy Note 20 Ultra, and the bump itself curves over the metal frame.

There seem to be no plans to add extra cameras in 2021 – Samsung has fitted the Galaxy S21 with three rear cameras – although the usual sensor upgrades for better results are to be expected.

The Galaxy S21 looks a lot like the Galaxy S20 from the front

Samsung received praise for the minimalist front panel design introduced on the Galaxy S20, and these leaked renders suggest the South Korean company has taken everything on board.
The 5G Galaxy S21 looks almost identical to its predecessor thanks to the presence of a 6.2-inch punch-hole screen. Samsung has again implemented thin bezels and the chin seems to be a little slimmer.

All of this means that the 5G Galaxy S21 and 5G Galaxy S20 are almost the exact same size. Both phones are 151.7mm tall and 7.9mm thick without taking the camera bump into account, although there is a slight difference in width – the Galaxy S21 is 71.2mm wide, whereas the Galaxy S20 was only 69.1mm wide.

Other features that are visible in the renders include a bottom-firing speaker and a USB-C connector. Sitting on the right side is the usual power button and volume rocker. As was the case this year, there’s no legacy 3.5mm headphone jack.

Samsung Galaxy S21 5G specifications, announcement, release date

The Samsung Galaxy S21 should launch with the next-generation Snapdragon 875 in the United States and the upcoming Exynos 1000 or 2100 in Europe and most other international markets.

Those chipsets will likely be coupled with 8GB of RAM and 128GB of storage as a minimum. Other configurations with more storage and extra RAM should be available at launch too.

As for the battery, the Galaxy S21 is expected to feature the same 4,000mAh battery used inside the Galaxy S20. Battery life should be better, though, because Samsung is expected to use more efficient 5G modems and a 5nm chipset, both of which will reduce power consumption.

On a related note, recent reports claim Samsung will offer support for 25W power adapters, although these might not ship inside the box.

As for the announcement and release date, reports suggest Samsung is looking to announce the Galaxy S21 series in January, a full month earlier than usual. That will allow it to start shipping the smartphones in February and ultimately take advantage of the lack of competition.



Source:- PhoneArena

Source link

Continue Reading


Cyberattack exposes lack of required defenses on U.S. pipelines



The shutdown of the biggest U.S. fuel pipeline by a ransomware attack highlights a systemic vulnerability: Pipeline operators have no requirement to implement cyber defenses.

The U.S. government has had robust, compulsory cybersecurity protocols for most of the power grid for about 10 years to prevent debilitating hacks by criminals or state actors.

But the country’s 2.7 million miles (4.3 million km) of oil, natural gas and hazardous liquid pipelines have only voluntary measures, which leaves security up to the individual operators, experts said.

“Simply encouraging pipelines to voluntarily adopt best practices is an inadequate response to the ever-increasing number and sophistication of malevolent cyber actors,” Richard Glick, the chairman of the Federal Energy Regulatory Commission (FERC), said.

Protections could include requirements for encryption, multifactor authentication, backup systems, personnel training and segmenting networks so access to the most sensitive elements can be restricted.

FERC’s authority to impose cyber standards on the electric grid came from a 2005 law but it does not extend to pipelines.

Colonial Pipeline, the largest U.S. oil products pipeline and source of nearly half the supply on the East Coast, has been shut since Friday after a ransomware attack the FBI attributed to DarkSide, a group cyber experts believe is based in Russia or Eastern Europe.

The outage has led to higher gasoline prices in the U.S. South and worries about wider shortages and potential price gouging ahead of the Memorial Day holiday.

Colonial did not immediately respond to a query about whether cybersecurity standards should be mandatory.

The American Petroleum Institute lobbying group said it was talking with the Transportation Security Administration (TSA), the Energy Department and others to understand the threat and mitigate risk.


Cyber oversight of pipelines falls to the TSA, an office of the Department of Homeland Security (DHS), which has provided voluntary security guidelines to pipeline companies.

The General Accountability Office, the congressional watchdog, said in a 2019 report that the TSA only had six full-time employees in its pipeline security branch through 2018, which limited the office’s reviews of cybersecurity practices.

The TSA said it has since expanded staff to 34 positions on pipeline and cybersecurity. It did not immediately respond to a request for comment on whether it supports mandatory protections.

When asked by reporters whether the Biden administration would put in place rules, DHS Secretary Alejandro Mayorkas said it was discussing administrative and legislative options to “raise the cyber hygiene across the country.”

President Joe Biden is hoping Congress will pass a $2.3 billion infrastructure package, and pipeline requirements could be put into that legislation. But experts said there was no quick fix.

“The hard part is who do you tell what to do and what do you tell them to do,” Christi Tezak, an analyst at ClearView Energy Partners, said.

U.S. Representatives Fred Upton, a Republican, and Bobby Rush, a Democrat, said on Wednesday they have reintroduced legislation requiring the Department of Energy to ensure the security of natural gas and hazardous liquid pipelines. Such legislation could get folded into a wider bill.

The power grid is regulated by FERC, and mostly organized into nonprofit regional organizations. That made it relatively easy for legislators to put forward the 2005 law that allows FERC to approve mandatory cyber measures.

A range of public and private companies own pipelines. They mostly operate independently and lack a robust federal regulator.

Their oversight falls under different laws depending on what they carry. Products include crude oil, fuels, water, hazardous liquids and – potentially – carbon dioxide for burial underground to control climate change. This diversity could make it harder for legislators to impose a unified requirement.

Tristan Abbey, a former aide to Republican Senator Lisa Murkowski who worked at the White House national security council under former President Donald Trump, said Congress is both the best and worst way to tackle the problem.

“Legislation may be necessary when jurisdiction is ambiguous and agencies lack resources,” said Abbey, now president of Comarus Analytics LLC.

But a bill should not be seen as a magic wand, he said.

“Standards may be part of the answer, but federal regulations need to mesh with state requirements without stifling innovation.”


(Reporting by Timothy Gardner; Editing by Cynthia Osterman and Marguerita Choy)

Continue Reading


U.S. senator asks firms about sales of hard disk drives to Huawei



A senior Republican U.S. senator on Tuesday asked the chief executives of Toshiba America Electronic Components, Seagate Technology, and Western Digital Corp if the companies are improperly supplying Huawei with foreign-produced hard disk drives.

Senator Roger Wicker, the ranking member of the Commerce Committee, said a 2020 U.S. Commerce Department regulation sought to “tighten Huawei’s ability to procure items that are the direct product of specified U.S. technology or software, such as hard disk drives.”

He said he was engaged “in a fact-finding process… about whether leading global suppliers of hard disk drives are complying” with the regulation.

(Reporting by David Shepardson, Editing by Rosalba O’Brien)

Continue Reading


Colonial Pipeline hackers stole data on Thursday



The hackers who caused Colonial Pipeline to shut down on Friday began their cyberattack against the top U.S. fuel pipeline operator a day earlier and stole a large amount of data, Bloomberg News reported citing people familiar with the matter.

The attackers are part of a cybercrime group called DarkSide and took nearly 100 gigabytes of data out of Colonial’s network in just two hours on Thursday, Bloomberg reported late Saturday, citing two people involved in the company’s investigation.

Colonial did not immediately reply to an email from Reuters seeking comment outside usual U.S. business hours.

Colonial Pipeline shut its entire network, the source of nearly half of the U.S. East Coast’s fuel supply, after a cyber attack that involved ransomware.


(Reporting by Aakriti Bhalla in Bengaluru; Editing by Himani Sarkar)

Continue Reading