Cogent Communications, one of the world's largest internet intercontinental backbone providers, has cut ties with Russian customers over its invasion of Ukraine. The Verge reports: In a letter to Russian customers obtained by The Washington Post, Cogent cited "economic sanctions" and "the increasingly uncertain security situation" as the motives behind its total shutdown in the country. Cogent similarly told The Verge that it "terminated its contracts" with Russian customers in compliance with the European Union's move to ban Russian state-backed media outlets.

As Doug Madory, an internet analyst at network tracking company Kentik points out... unplugging Russia from Cogent's global network will likely result in slower connectivity, but won't completely disconnect Russians from the internet... Traffic from Cogent's former customers will instead fall back on other backbone providers in the country, potentially resulting in network congestion. There isn't any indication as to whether other internet backbone providers will also suspend services in Russia.

Digital rights activists have criticized Cogent's decision to disconnect itself from Russia, arguing that it could prevent Russian civilians from accessing credible information about the invasion. "Cutting Russians off from internet access cuts them off from sources of independent news and the ability to organize anti-war protests," Eva Galperin, the director of cybersecurity at the digital rights group Electronic Frontier Foundation, said on Twitter....

Cogent's goal is to prevent the Russian government from using the company's networks for cyberattacks and propaganda, The Post reports.
The Post argues that on a larger scale,"these moves bring Russia closer to the day when its online networks face largely inward, their global connections weakened, if not cut off entirely." "I am very afraid of this," said Mikhail Klimarev, executive director of the Internet Protection Society, which advocates for digital freedoms in Russia. "I would like to convey to people all over the world that if you turn off the Internet in Russia, then this means cutting off 140 million people from at least some truthful information. As long as the Internet exists, people can find out the truth. There will be no Internet — all people in Russia will only listen to propaganda...."

[E]ven two weeks ago, Russia's Internet was comparatively free and integrated into the larger online world, allowing civil society to organize, opposition figures to deliver their messages and ordinary Russians to gain ready access to alternative sources of news in an era when Putin was strangling his nation's free newspapers and broadcast stations.... Patrick Boehler, head of digital strategy at Radio Free Europe, said CrowdTangle data showed that independent news stories in the Russian language worldwide were getting shared many more times on social media than stories from state-run media. He said that once the Kremlin lost control of the narrative, it would have been hard to regain.

Now the last independent journalistic outposts are gone, and the Internet options are increasingly constricted through a combination of forces — all spurred by war in Ukraine but coming from both within and outside Russia.... Government censors also blocked access to the BBC, Voice of America, Radio Free Europe/Radio Liberty and Deutsche Welle, as well as major Ukrainian websites. The BBC, CNN and other international news organizations said they were suspending reporting in Russia because of a new law that could result in 15 years of prison for publishing what government officials deem false news on the war.
Meanwhile, Politico reminds us that even Oracle has shut down its Russian cloud service operations. Laura Manley, the executive director of Harvard University's Shorenstein Center on Media, Politics and Public Policy, said Russia is creating a perfect situation to control its narrative and limit outside coverage of its Ukrainian invasion by Western social media sources. "You have the lack of eyewitness information because you have critical infrastructure being shut off," she said. "So it's sort of a worst case scenario in terms of getting real-time accurate information."

When Russia's invasion of Ukraine first began, Russian forces seized control of the Chernobyl nuclear plant — and then took its staff hostage.

A week later the Associated Press filed this update: The United Nations' atomic watchdog says Ukraine has informed the International Atomic Energy Agency that staff who have been kept at the Chernobyl Nuclear Power Plant since Russian troops took control of the site a week ago are facing "psychological pressure and moral exhaustion." IAEA Director General Rafael Mariano Grossi said Thursday that the staff must be allowed to rest and rotate so their crucial work can be carried out safely and securely.

Grossi received "a joint appeal from the Ukraine Government, regulatory authority and the national operator which added that personnel at the Chornobyl site 'have limited opportunities to communicate, move and carry out full-fledged maintenance and repair work,'" the IAEA said in a statement...

Ukraine has lost regulatory control over all the facilities in the Chernobyl Exclusion Zone to the Russians and asked the IAEA to undertake measures "in order to reestablish legal regulation of safety of nuclear facilities and installations" within the site, the statement added.
Their article quotes the Director General of the International Atomic Energy Agency as saying that "Any accident caused as a result of the military conflict could have extremely serious consequences for people and the environment, in Ukraine and beyond."

This morning CNN shared this update: The growing exhaustion of staffers confined for "10 days" at the Chernobyl nuclear power plant is not only "difficult," but could pose "a danger to the world," Yuriy Fomichev, the mayor of Slavutych, told CNN in a telephone interview on Saturday. "People are tired; they are exhausted, both mentally and emotionally, but mainly physically," Fomichev said, adding that more than 100 people in the plant are shift personnel who should have been handed over after 12 hours. "A nuclear facility run by the same shift of 100 people without a break for 10 days in a row means their concentration levels are too low ... the main thing we want to convey is that it is very dangerous," Fomichev said.

Staffers in the plant only eat one meal per day and have limited amount of time to contact their families, Fomichev said.

SpaceX CEO Elon Musk yesterday warned that Starlink user terminals in Ukraine could be targeted by Russia and advised users to take precautions. Ars Technica reports: "Important warning: Starlink is the only non-Russian communications system still working in some parts of Ukraine, so probability of being targeted is high. Please use with caution," Musk tweeted. When asked for specific advice, Musk said people in Ukraine should turn Starlink on only when it's needed, place the antenna "as far away from people as possible," and "place light camouflage over [the] antenna to avoid visual detection." A thin layer of spray paint would work if there are no metal particles in the paint, he wrote. One Twitter user asked Musk if Starlink could face a cyberattack from Russia similar to the one that affected Viasat satellite service. Musk responded, "Almost all Viasat Ukraine user terminals were rendered permanently unusable by a Russian cyberattack on day of invasion, so... yes."

As previously reported, Ukraine Vice Prime Minister Mykhailo Fedorov asked Musk to activate Starlink in Ukraine shortly after Russia's invasion of the country disrupted Internet service. Musk responded in the affirmative, and two days later, Fedorov tweeted a photo of a truck full of newly arrived Starlink terminals. It's not clear exactly how many Starlink terminals are available in Ukraine, but Fedorov tweeted to Musk, "We will keep you posted as we roll out more Starlinks across the country." In another tweet, he said, "SpaceX reprioritized to cyber defense and overcoming signal jamming. Will cause slight delays in Starship and Starlink V2."

The California Public Utilities Commission (CPUC) on Monday issued permits to self-driving units of General Motors and Alphabet to allow for passenger service in autonomous vehicles with safety drivers present. Reuters reports: CPUC said the GM unit Cruise and Alphabet's Waymo are under Drivered Deployment permits authorized to collect fares from passengers and may offer shared rides. Prior to the announcement Cruise and Waymo had been permitted to provide passenger service only on a testing basis with no fare collection permitted.

Starting Monday, Cruise is allowed to provide the "Drivered Deployment" service on some public roads in San Francisco between the hours of 10 p.m. and 6 a.m. at speeds of up to 30 miles per hour, while Waymo can offer service in parts of San Francisco and San Mateo counties at speeds of up to 65 miles per hour, CPUC said. Neither company is allowed to operate during heavy fog or heavy rain. [...] Waymo said it has tens of thousands of riders on a waitlst in California after it launched a tester program in August. "We'll begin offering paid trips through the program in the coming weeks," the company said.

A leading American Internet service provider, Cogent Communications, said it was severing relations with Russian customers on Friday, a move that gives Ukrainian officials another victory in their campaign to isolate Russia online. The Washington Post reports: Cogent chief executive Dave Schaeffer said the company did not want to keep ordinary Russians off the Internet but did want to prevent the Russian government from using Cogent's networks to launch cyberattacks or deliver propaganda targeting Ukraine at a time of war. "Our goal is not to hurt anyone. It's just to not empower the Russian government to have another tool in their war chest," Schaeffer said in an interview with The Washington Post.

Cogent, based in Washington, D.C., is one of the world's largest providers of what's known as Internet backbone -- roughly comparable to the interstate highway system, providing the primary conduit for data flows that local companies then route to individual domains. Schaeffer said Cogent's networks carry about one-quarter of the world's Internet traffic. Cogent has several dozen customers in Russia, with many of them, such as state-owned telecommunications giant Rostelecom, being close to the government.

Russia, like most nations, is connected to the world by several backbone providers, but Cogent is among its largest. The company began terminating its Russian companies at noon Friday but was doing so gradually. Some customers asked for a delay of up to several days while they found other Internet sources, Schaeffer said, and the company is trying to accommodate those requests. "We're pretty confident that we're not interfering with anyone's ability to get some information," he said, though he acknowledged the likelihood of slowdowns and other disruptions with Russia. "In light of the unwarranted and unprovoked invasion of Ukraine, Cogent is terminating all of your services effective at 5 p.m. GMT on March 4, 2022," wrote Cogent in a letter to one of their Russian customers. "The economic sanctions put in place as a result of the invasion and the increasingly uncertain security situation make it impossible for Cogent to continue to provide you with service. All Cogent-provided ports and IP address space will be reclaimed as of the termination date."

An anonymous reader quotes a report from BuzzFeed News: Facebook and Twitter on Friday were blocked in Russia, amid President Vladimir Putin's ongoing military invasion of Ukraine. In a statement issued on Friday, Roskomnadzor, the country's communications regulator, explained the decision was made to "block access to the Facebook network" after at least 26 cases of "discrimination against Russian media and information resources" since October 2020. The agency highlighted Facebook's recent restriction of Kremlin-tied media sources RT News and Sputnik News across the EU. Hours later, Russian news agency Interfax reported that Roskomnadzor had also begun blocking Twitter. "Soon millions of ordinary Russians will find themselves cut off from reliable information, deprived of their everyday ways of connecting with family and friends and silenced from speaking out," Nick Clegg, president of global affairs for Facebook parent Meta, wrote on Twitter in response. "We will continue to do everything we can to restore our services so they remain available to people to safely and securely express themselves and organize for action."

Yesterday, Russian state-controlled news network RT announced it would be "ceasing production" and laying off most of its staff after YouTube blocked its channels.

HTC's slow-motion fall from smartphone grace is reportedly set to continue in 2022, with the company said to be working on a new "metaverse"-focused phone in April as the remnants of the once-flagship smartphone company continues to desperately cling to whatever zeitgeist term it can to stay afloat, according to DigiTimes. The Verge: The news comes from Charles Huang, HTC's general manager for the Asia-Pacific region, who reportedly commented at MWC 2022 that the company would be introducing a new high-end smartphone next month with unspecified "metaverse" features. Details are slim, including any specs, markets it'll be released in, or even what kind of AR or VR features the new device will offer. The news sounds a lot like HTC's last major pivot towards relevancy: its Exodus line of blockchain phones that its offered for the past few years. Promising decentralized apps ("Dapps") and a built-in cryptocurrency wallet, the phones could run blockchain nodes and even mine paltry amounts of cryptocurrency, but -- like many instances of blockchain technology -- it was a solution largely in search of a problem that never really took off.

shanen shares a report: Data extortionists who stole up to 1 terabyte of data from Nvidia have delivered one of the most unusual ultimatums ever in the annals of cybercrime: allow Nvidia's graphics cards to mine cryptocurrencies faster or face the imminent release of the company's crown-jewel source code. A ransomware group calling itself Lapsus$ first claimed last week that it had hacked into Nvidia's corporate network and stolen more than 1TB of data. Included in the theft, the group claims, are schematics and source code for drivers and firmware. A relative newcomer to the ransomware scene, Lapsus$ has already published one tranche of leaked files, which among other things included the usernames and cryptographic hashes for 71,335 of the chipmaker's employees.

Russia's biggest search engine could collapse as financial fallout from the invasion of Ukraine spreads. From a report: Yandex, which handles about 60% of internet search traffic in Russia and operates a big ride-hailing business, says it may be unable to pay its debts as a consequence of the financial market meltdown triggered by the West's unprecedented sanctions. The company is based in the Netherlands, but its shares are listed on the Nasdaq and the Russian stock exchange.

Dealing in the stock has been suspended this week as the value of Russian assets collapsed in Moscow and around the world in the wake of the invasion. The imposition of sanctions by the United States, European Union and other big Western economies last weekend piled on the pressure. Yandex hasn't been sanctioned but it could still default. Investors who hold $1.25 billion in Yandex convertible notes have a right to demand repayment in full, plus interest, if trading in its shares are suspended on the Nasdaq for more than five days. The Moscow stock market will remain shut at least until Tuesday, Russian state news agencies reported on Friday.

The BBC is resorting to broadcasting news bulletins over shortwave radio in Russia after the country blocked access to BBC websites, The Guardian reports. The Verge: The BBC announced it was bringing back the WWII-era broadcasting technology in the region just hours before its sites were banned. News of the ban was also reported by Russian state news agency RIA. Shortwave radio uses frequencies that carry over long-distances and are accessible on portable sets. The BBC says its shortwave broadcasts will be available on frequencies of 15735 kHz from 6pm to 8pm and 5875 kHz from midnight to 2am, Ukraine time. News will be read in English, which the BBC says will be available in Kyiv as well as "parts of Russia." Shortwave radio has a long history of wartime broadcasts. The Guardian reports that its usage peaked during the Cold War, but that it was also used throughout WWII to broadcast propaganda. The BBC World Service ended its use of the technology in Europe in 2008 after 76 years.

An anonymous reader quotes a report from Ars Technica: This week, the US Air Force Research Laboratory released a video on YouTube that didn't get much attention. But it made an announcement that is fairly significant -- the US military plans to extend its space awareness capabilities beyond geostationary orbit, all the way to the Moon. "Until now, the United States space mission extended 22,000 miles above Earth," a narrator says in the video. "That was then, this is now. The Air Force Research Laboratory is extending that range by 10 times and the operations area of the United States by 1,000 times, taking our reach to the far side of the Moon into cislunar space."

The US military had previously talked about extending its operational domain, but now it is taking action. It plans to launch a satellite, likely equipped with a powerful telescope, into cislunar space. According to the video, the satellite will be called the Cislunar Highway Patrol System or, you guessed it, CHPS. The research laboratory plans to issue a "request for prototype proposals" for the CHPS satellite on March 21 and announce the contract award in July. The CHPS program will be managed by Michael Lopez, from the lab's Space Vehicles Directorate. (Alas, we were rooting for Erik Estrada).

This effort will include the participation of several military organizations, and it can be a little confusing to keep track of. Essentially, though, the Air Force lab will oversee the development of the satellite. The US Space Force will then procure this capability for use by the US Space Command, which is responsible for military operations in outer space. Effectively, this satellite is the beginning of an extension of operations by US Space Command from geostationary space to beyond the Moon. [...] So why is US Space Command interested in expanding its theater of operations to include the Moon? The primary reason cited in the video is managing increasing space traffic in the lunar environment, including several NASA-sponsored commercial missions, the space agency's Artemis program, and those of other nations. Another strategic element includes the ability to detect space objects, such as those placed into cislunar space by other governments, that could swing around the Moon and potentially come back to attack a U.S. military satellite in geostationary space.

"I think that's far fetched, but it is feasible from a physics perspective and would definitely exploit a gap in their current space domain awareness," said Brian Weeden, director of program planning for the Secure World Foundation. "I think they are far more concerned about that than any actual threats in cislunar space because the US doesn't have any military assets in cislunar space right now."

Banana Pi has revealed a new board resembling the Raspberry Pi Computer Module 3. According to Tom's Hardware, it features a powerful eight-core processor, up to 8GB of RAM and 32GB eMMC. Additional features like ports will require you to connect it to a carrier board. From the report: At the core of the Banana Pi board is a Rockchip RK3588 SoC. This brings together four Arm Cortex-A76 cores at up to 2.6 GHz with four Cortex-A55 cores at 1.8 GHz in Arm's new DynamIQ configuration - essentially big.LITTLE in a single fully integrated cluster. It uses an 8nm process. The board is accompanied by an Arm Mali-G610 MP4 Odin GPU with support for OpenGLES 1.1, 2.0, and 3.2, OpenCL up to 2.2, and Vulkan1.2. There's a 2D graphics engine supporting resolutions up to 8K too, with four separate displays catered for (one of which can be 8K 30FPS), and up to 8GB of RAM, though the SoC supports up to 32GB. Built-in storage is catered for by up to 128GB of eMMC flash. It offers 8K 30fps video encoding in the H.265, VP9, AVS2 and (at 30fps) H.264 codecs.

That carrier board is a monster, with ports along every edge. It looks to be about four times the area of the compute board, though no official measurements have been given. You get three HDMIs (the GPU supports version 2.1), two gigabit Ethernet, two SATA, three USB Type-A (two 2.0 and one 3) one USB Type-C, micro SD, 3.5mm headphones, ribbon connectors, and what looks very like a PCIe 3.0 x4 micro slot. The PCIe slot seems to breakout horizontally, an awkward angle if you are intending to house the board in a case. Software options include Android and Linux.

SpaceX launched 47 satellites and landed the returning rocket on Thursday morning (March 3). Space.com reports: A two-stage Falcon 9 rocket carrying 47 Starlink internet satellites launched from Kennedy Space Center in Florida Thursday at 9:35 a.m. EST (1435 GMT). About nine minutes later, the Falcon 9's upper stage came back to Earth for a vertical landing on the SpaceX droneship Just Read the Instructions, which was stationed in the Atlantic Ocean a few hundred miles off the Florida coast. The successful landing was the 11th for the booster, tying a SpaceX rocket reuse record. [...] Thursday's launch was the sixth Starlink mission of the year already for SpaceX. You can watch the Falcon 9 launch via NASASpaceflight on YouTube.

BleepingComputer was recently contacted by an alleged "venture capitalist" firm that wanted to invest or purchase our site. However, as we later discovered, this was a malicious campaign designed to install malware that provides remote access to our devices. Lawrence Abrams from BleepingComputer writes: Last week, BleepingComputer received an email to our contact form from an IP address belonging to a United Kingdom virtual server company. Writing about cybersecurity for so long, I am paranoid regarding email, messaging, and visiting unknown websites. So, I immediately grew suspicious of the email, fired up a virtual machine and VPN, and did a search for Vuxner. Google showed only a few results for 'Vuxner,' with one being for a well-designed and legitimate-looking vuxner[.]com, a site promoting "Vuxner Chat -- Next level of privacy with free instant messaging." As this appeared to be the "Vuxner chat" the threat actors referenced in their email, BleepingComputer attempted to download it and run it on a virtual machine.

BleepingComputer found that the VuxnerChat.exe download [VirusTotal] actually installs the "Trillian" messaging app and then downloads further malware onto the computer after Trillian finishes installing. As this type of campaign looked similar to other campaigns that have pushed remote access and password-stealing trojans in the past, BleepingComputer reached out to cybersecurity firm Cluster25 who has previously helped BleepingComputer diagnose similar malware attacks in the past. Cluster25 researchers explain in a report coordinated with BleepingComputer that the Vuxner[.]com is hosted behind Cloudflare, however they could still determine hosting server's actual address at 86.104.15[.]123.

The researchers state that the Vuxner Chat program is being used as a decoy for installing a remote desktop software known as RuRAT, which is used as a remote access trojan. Once a user installs the Vuxner Trillian client and exits the installer, it will download and execute a Setup.exe executable [VirusTotal] from https://vuxner[.]com/setup.exe. When done, the victim will be left with a C:\swrbldin folder filled with a variety of batch files, VBS scripts, and other files used to install RuRAT on the device. Cluster25 told BleepingComputer that the threat actors are using this attack to gain initial access to a device and then take control over the host. Once they control the host, they can search for credentials and sensitive data or use the device as a launchpad to spread laterally in a network.

cartechboy writes: Rivian's CEO, RJ Scaringe, admitted the company messed up. In a lengthy apology, the executive said the company broke people's trust. Rivian's walking back the large, in some cases 20%, price increases introduced earlier in the week for any preorder holder prior to March 1. [However, the price increases stay in effect for anyone who ordered after March 1.] "We wrongly decided to make these changes apply to all future deliveries, including pre-existing configured preorders," Scaringe said, noting that the company "failed to to appreciate" how customers viewed their configurations and pricing.

Scaringe also acknowledged the company "wrongly assumed" the newly announced dual-motor models and standard battery pack would provide satisfactory price points similar to the original configurations.

Russian forces shelled Europe's largest nuclear plant early Friday in the battle for control of a crucial energy-producing city, and the power station was on fire. The Associated Press reports: Plant spokesman Andriy Tuz told Ukrainian television that shells were falling directly on the Zaporizhzhia plant and had set fire to one of the facility's six reactors. That reactor is under renovation and not operating, but there is nuclear fuel inside, he said. Firefighters cannot get near the fire because they are being shot at, Tuz said. A government official told The Associated Press that elevated levels of radiation were detected near the site of the plant, which provides about 25% of Ukraine's power generation. The official spoke on condition of anonymity because the information has not yet been publicly released. Tuz said it is urgent to stop the fighting to put out the flames.

Mayor Dmytro Orlov and the Ukrainian state atomic energy company reported that a Russian military column was heading toward the nuclear plant. Loud shots and rocket fire were heard late Thursday. [...] Ukrainian Prime Minister Denys Shmyhal called on the West to close the skies over the country's nuclear plants as fighting intensified. "It is a question of the security of the whole world!" he said in a statement. The U.S. and NATO allies have ruled out creating a no-fly zone since the move would pit Russian and Western military forces against each other.

An anonymous reader quotes a report from TorrentFreak: Sci-Hub founder Alexandra Elbakyan says that following a legal process, the Federal Bureau of Investigations has gained access to data in her Google account. Google itself informed her of the data release this week noting that due to a court order, the company wasn't allowed to inform her sooner. In January 2021, Twitter suspended the official Sci-Hub account so when site updates are published, they now tend to appear on Elbakyan's personal account. A new tweet this week reveals that Google was also required to hand over her account data.

In an email to Elbakyan dated March 2, 2022, Google advises that following a legal process issued by the FBI, Google was required to hand over data associated with Elbakyan's account. Exactly what data was targeted isn't made clear but according to Google, a court order required the company to keep the request a secret. [...] Google notes that since it is "not in a position" to provide Elbakyan with legal advice or to discuss the substance of the legal process, the Sci-Hub founder may wish to contact an attorney. The big question remains -- what exactly is the investigation about?

Given the scale of Sci-Hub and its notoriety around the world, it's certainly possible that a criminal copyright infringement investigation is underway in the United States that could feasibly lead to an indictment for Elbakyan and any cohorts involved in the operation. However, more serious allegations have been made in the past. Back in December 2019, The Washington Post reported that Elbakyan was being investigated by the US Justice Department on suspicion that she "may" be working with Russian intelligence to "steal U.S. military secrets from defense contractors." No solid evidence was published to back up those allegations but the publication did note that Elbakyan may have collected log-in credentials from journal subscribers in order to access academic literature, presumably so that it can be offered on Sci-Hub. "I know there are some reasons to suspect me: after all, I have education in computer security and was a hobby hacker in teenage years," said Elbakyan in a statement. "But hacking is not my occupation, and I do not have any job within any intelligence, either Russian or some another."

She added: "I think that whether I can be a Russian spy is being investigated by U.S. government since they learned about Sci-Hub, because that is very logical: a Russian project, that uses university accounts to access some information, of course that is suspicious. But in fact Sci-Hub has always been my personal enterprise."

Meta, formerly Facebook, has said that its grand ambition of building the ultimate "metaverse" won't be possible if there aren't drastic improvements in today's telecoms networks. CNBC reports: Dan Rabinovitsj, VP of connectivity at Meta, told CNBC at the Mobile World Congress tech event Monday that home networks and cellular networks aren't yet ready for the metaverse. "We're working closely with our colleagues to think about what's the next step in terms of innovation," he said, adding that Meta is also working with cellular partners. "If you really look at the pace of innovation in the telecom world, compared to other markets, it's been harder to go faster in this space," Rabinovitsj said. "One of the things that we've tried to change is that trajectory of innovation."

"We need to develop a common language around the performance of networks," Rabinovitsj said. "We're actually big believers in measurement as foundational in this next phase of work." Mark Zuckerberg, Meta's founder and CEO, said in a statement Sunday that "creating a true sense of presence in virtual worlds delivered to smart glasses and VR headsets will require massive advances in connectivity." Zuckerberg said this will need to be "bigger than any of the step changes we've seen before," adding that things like wide-scale immersive video streaming will take entirely new types of networks.

In response, Marc Allera, CEO of the consumer division of U.K. mobile network BT, told CNBC Wednesday that he expects the metaverse to place a strain on today's networks. However, he said the telecoms industry is spending billions on new technology. "When you stop and think about what you're able to do on a smartphone today, compared to 10 years ago, that's as a result of this industry and network operators investing huge amounts of money with no contribution made by content companies on these networks," Allera said ahead of a meeting with representatives from Meta. "I'll try and understand what their role in supporting this ecosystem is other than just asking what we're doing about it," he added.

The international non-profit that coordinates management of the internet told Ukraine it will not intervene in the country's war with Russia, rebuffing a request to cut Russia off from the global internet. From a report: Ukraine's proposal is neither technically feasible nor within the mission of ICANN, said the Internet Corporation for Assigned Names and Numbers, according to a letter ICANN sent to Ukrainian officials on Wednesday.

s you know, the Internet is a decentralized system. No one actor has the ability to control it or shut it down," ICANN CEO Goran Marby wrote in the the letter. Marby expressed his personal concern about Ukrainians' well-being as well as the "terrible toll being exacted on your country." But, he wrote, "our mission does not extend to taking punitive actions, issuing sanctions, or restricting access against segments of the Internet -- regardless of the provocations."

Alphabet's Google Maps and the travel search platform Tripadvisor temporarily blocked users from posting new reviews to some listings in Russia, Ukraine and Belarus, the companies said. From a report: The suspensions were made in response to an influx of political statements posted as reviews to businesses and tourist destinations in the region, boosted by a campaign that saw pro-Ukraine activists using the travel platforms to try to communicate with Russians partially cut off from other media platforms. A social-media campaign promoted by the global hacker collective Anonymous encouraged followers to visit Google Maps, find a restaurant or other business in Russia and write a review explaining "what is happening in Ukraine." The group on Monday suggested users leverage the review sites to tell Russian readers to "Stand up to your dictator," among other directions. Other social-media accounts encouraged the posting of similar messages on Russian Tripadvisor pages.