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Android phones could soon warn you of “Stingrays” snooping on your communications

Smartphones contain a treasure trove of personal data, which makes them a worthwhile target for hackers. However, law enforcement is not above snooping on cell phones, and their tactics are usually much harder to detect. Cell site simulators, often called Stingrays, can trick your phone into revealing private communications, but a change in Android 16 could allow phones to detect this spying. Law enforcement organizations have massively expanded the use of Stingray devices because almost every

Fault Tolerant Llama training – PyTorch blog

Collaborators: Less Wright, Howard Huang, Chien-Chin Huang, Crusoe: Martin Cala, Ethan Petersen tl;dr: we used torchft and torchtitan to train a model in a real-world environment with extreme synthetic failure rates to prove reliability and correctness of fault tolerant training Training loss across 1200 failures with no checkpoints. NOTE: Each small spike is a non-participating worker recovering which affects the metrics but not the model Introduction We want to demonstrate torchft in wo

AI is doing up to 50% of the work at Salesforce, CEO Marc Benioff says

Marc Benioff, Chairman & CEO of Salesforce, speaking on CNBC's Squawk Box outside the World Economic Forum in Davos, Switzerland on Jan. 22nd, 2025. Salesforce is accelerating its use of artificial intelligence in automating workloads, according to CEO Marc Benioff. "All of us have to get our head around this idea that AI could do things, that before, we were doing, and we can move on to do higher-value work," he said in an interview with Bloomberg, noting that the technology currently account

AI is doing 30%-50% of the work at Salesforce, CEO Marc Benioff says

Marc Benioff, Chairman & CEO of Salesforce, speaking on CNBC's Squawk Box outside the World Economic Forum in Davos, Switzerland on Jan. 22nd, 2025. Salesforce is accelerating its use of artificial intelligence in automating workloads, according to CEO Marc Benioff. "All of us have to get our head around this idea that AI could do things, that before, we were doing, and we can move on to do higher value work," he said in an interview with Bloomberg's Emily Chang, noting that the technology cur

Slack's big AI upgrade is here - here's who can try the new features

Elyse Betters Picaro / ZDNET Slack users will see new features appear on the app and service, no matter which plan you use. Some of the more exciting features will be added to paid plans only, but it doesn't matter which paid plan you choose, because there are some exciting new additions coming. Also: 6 Slack tips I swear by to turn a chaotic workspace into a well-oiled machine Let's start with what's coming to the free plan first. What's new to the free plan? The big addition to the free p

Bumble to lay off 30% of its workforce

Dating app Bumble announced on Wednesday that it’s laying off 30% of its workforce, impacting around 240 positions. The company said in a securities filing that the cuts are part of its plans to realign its “operating structure to optimize execution on its strategic priorities.” Bumble anticipates saving $40 million per year as a result of the workforce reduction and plans to reinvest most of this money into product and technology development. The company said it will incur approximately $13 m

The Bank Secrecy Act is failing everyone. It’s time to rethink financial surveillance.

The US is on the brink of enacting rules for digital assets, with growing bipartisan momentum to modernize our financial system. But amid all the talk about innovation and global competitiveness, one issue has been glaringly absent: financial privacy. As we build the digital infrastructure of the 21st century, we need to talk about not just what’s possible but what’s acceptable. That means confronting the expanding surveillance powers quietly embedded in our financial system, which today can tra

PyTorch Reshaping with None

PyTorch Reshaping with None Currently I am learning attention mechanism from Dive into Deep Learning book. In the book I see following implementation in masked softmax: def sequence_mask (X, valid_len, value = - 1e6 ): """ X is 2D array (number_of_points, maxlen), valid_len is 1D array (number_of_points)""" max_len = X . size( 1 ) mask = torch . arange(max_len, dtype = torch . float32, device = X . device)[ None , :] < valid_len[:, None ] X[ ~ mask] = value return X In sequential data process

75 million deepfakes blocked: Persona leads the corporate fight against hiring fraud

Join the event trusted by enterprise leaders for nearly two decades. VB Transform brings together the people building real enterprise AI strategy. Learn more As remote work has become the norm, a shadowy threat has emerged in corporate hiring departments: sophisticated AI-powered fake candidates who can pass video interviews, submit convincing resumes, and even fool human resources professionals into offering them jobs. Now, companies are racing to deploy advanced identity verification technol

Salesforce launches Agentforce 3 with AI agent observability and MCP support

Join the event trusted by enterprise leaders for nearly two decades. VB Transform brings together the people building real enterprise AI strategy. Learn more Salesforce rolled out sweeping enhancements to its AI agent platform Monday, addressing the biggest hurdles enterprises face when deploying digital workers at scale: knowing what those agents are actually doing and ensuring they can work securely across corporate systems. The company’s Agentforce 3 release introduces a comprehensive “Comm

Octobass

Composers and orchestras like to use their lowest instruments sparingly, for maximum impact. Few instruments go lower and are used more sparingly than the huge and strange octobass, one of the rarest classic instruments in existence. Invented in 1850 by Jean-Baptiste Vuillaume, the octobass was intended to bring an extremely deep rumble to the orchestra sound. The three-stringed instrument stands between 11 and 12 feet tall, about twice the height of a double bass. This giant bass produces soun

From prompt chaos to clarity: How to build a robust AI orchestration layer

Join the event trusted by enterprise leaders for nearly two decades. VB Transform brings together the people building real enterprise AI strategy. Learn more Editor’s note: Emilia will lead an editorial roundtable on this topic at VB Transform next week. Register today. AI agents seem like an inevitability these days. Most enterprises already use an AI application and may have deployed at least a single-agent system, with plans to pilot workflows with multiple agents. Managing all that sprawl

Salesforce hikes Slack prices, adds AI tools for all paid users

What the Bot: Salesforce has decided to increase prices for certain paid Slack plans. The company is attempting to justify the change by stating that all customers will now have access to more AI features. And if you don't want or need AI, well, you'll likely end up paying more anyway. According to a recent announcement from Salesforce, Slack customers will now have to pay more but will receive new AI-based features in return. Paid plans for the service will cost a few dollars more per user, me

AI will shrink Amazon's workforce in the coming years, CEO Jassy says

Amazon CEO Andy Jassy speaks during a keynote address at AWS re:Invent 2024, a conference hosted by Amazon Web Services, at The Venetian Las Vegas on December 3, 2024 in Las Vegas, Nevada. Amazon CEO Andy Jassy said Tuesday that the company's corporate workforce will shrink in the coming years as it adopts more generative artificial intelligence tools and agents. "We will need fewer people doing some of the jobs that are being done today, and more people doing other types of jobs," Jassy said

AI will shrink Amazon's workforce in the coming years, CEO Jassy says

Amazon CEO Andy Jassy speaks during a keynote address at AWS re:Invent 2024, a conference hosted by Amazon Web Services, at The Venetian Las Vegas on December 3, 2024 in Las Vegas, Nevada. Amazon CEO Andy Jassy said Tuesday that the company's corporate workforce will shrink in the coming years as it adopts more generative artificial intelligence tools and agents. "We will need fewer people doing some of the jobs that are being done today, and more people doing other types of jobs," Jassy said

A comprehensive list of 2025 tech layoffs

The tech layoff wave is still kicking in 2025. Last year saw more than 150,000 job cuts across 549 companies, according to independent layoffs tracker Layoffs.fyi. So far this year, more than 22,000 workers have been the victim of reductions across the tech industry, with a staggering 16,084 cuts taking place in February alone. We’re tracking layoffs in the tech industry in 2025 so you can see the trajectory of the cutbacks and understand the impact on innovation across all types of companies.

Salesforce study finds LLM agents flunk CRM and confidentiality tests

A new benchmark developed by academics shows that LLM-based AI agents perform below par on standard CRM tests and fail to understand the need for customer confidentiality. A team led by Kung-Hsiang Huang, a Salesforce AI researcher, showed that using a new benchmark relying on synthetic data, LLM agents achieve around a 58 percent success rate on tasks that can be completed in a single step without needing follow-up actions or more information. Using the benchmark tool CRMArena-Pro, the team a

Police seizes Archetyp Market drug marketplace, arrests admin

Law enforcement authorities from six countries took down the Archetyp Market, an infamous darknet drug marketplace that has been operating since May 2020. Archetyp Market sellers provided the market's customers with access to high volumes of drugs, including cocaine, amphetamines, heroin, cannabis, MDMA, and synthetic opioids like fentanyl through more than 3,200 registered vendors and over 17,000 listings. Over its five years of activity, the marketplace amassed over 612,000 users with a tota

'No Kings’ Protests, Citizen-Run ICE Trackers Trigger Intelligence Warnings

As protests continue to swell across the United States in response to aggressive Immigration and Customs Enforcement actions, civilians are turning to homebrew digital tools to track ICE arrests and raids in real time. But restricted government documents, obtained by the nonprofit watchdog Property of the People, show that US intelligence agencies are now eyeing the same tools as potential threats. A law enforcement investigation involving the maps is also apparently underway. Details about Sat

The case for embedding audit trails in AI systems before scaling

Join the event trusted by enterprise leaders for nearly two decades. VB Transform brings together the people building real enterprise AI strategy. Learn more Editor’s note: Emilia will lead an editorial roundtable on this topic at VB Transform this month. Register today. Orchestration frameworks for AI services serve multiple functions for enterprises. They not only set out how applications or agents flow together, but they should also let administrators manage workflows and agents and audit t

Ancient Roman Street Vendors Served Up Songbirds

Ancient Romans in need of a quick bite often chowed down on fried songbirds, new research suggests. A researcher working on the island of Mallorca found bones of song thrushes inside a trash pit near the ruins of an ancient fast food joint. The study, published in May in the International Journal of Osteoarchaeology, suggests that thrushes were commonly sold and consumed in Roman cities. This challenges the long-held belief that these small, speckled birds were a delicacy reserved for elite ban

DeepDive in everything of Llama3: revealing detailed insights and implementation

[ View in English | 中文版文档点这里 ] This project is an enhanced version based on naklecha/llama3-from-scratch. It has been comprehensively improved and optimized on the basis of the original project, aiming to help everyone more easily understand and master the implementation principle and the detailed reasoning process of the Llama3 model. Thanks to the contributions of the original author :) The following are the core improvements of this project: Structural Optimization The presentation se

Did a Rock Hit Your Windshield, or Did Your Windshield Hit a Rock?

You’re driving along, minding your own business, and—TING! Something smacks your windshield. You didn't see it coming, but the glass is cracked. Where the heck did it come from, and why did it hit your windshield? As I always say, you don’t understand something unless you can model it. So let’s try a little thought experiment. We’ll start with a basic scenario, where someone ahead of you drops an object in the road, and then see what we need to make it work. Follow the Bouncing Ball OK, imagi

Topics: air ball car drag force

Trump Orders Musk to Get Air Force One Finished Quickly, Even If It Isn't Fully Safe Yet

What's the worst that could happen? President Donald Trump is running out of patience with Boeing, which was supposed to deliver two new Air Force One planes by the end of his predecessor's term. And guess who he's turning to to speed things up? Elon Musk, who Trump has "empowered" to take measures to get the beleaguered aerospace company to stop dragging its feet, the New York Times reports. Trump's pick for the task isn't surprising, since he's asked the world's richest man to do everything

Topics: force musk new nyt trump

You can now apply for the 'opportunity to purchase' an RTX 5090 or 5080 from NVIDIA

While graphics cards have been getting almost ludicrously more powerful over the years, it's also been increasingly difficult to actually buy one . In an effort to address this problem, NVIDIA has introduced a plan it's calling Verified Priority Access for its recently released GeForce RTX 50 series of GPUs. Verified Priority Access offers an unspecified number of people the chance to buy either a GeForce RTX 5090 or RTX 5080 Founders Edition graphics card direct from the company. This "opportu