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Google's mysterious 'search.app' links leave Android users concerned

Bleeping Computer - 8 Listopad, 2024 - 13:56
The most recent update to the Google Android app has startled users as they notice the mysterious "search.app" links being generated when sharing content and links from the Google app externally. [...]
Kategorie: Hacking & Security

10 widgetů, které byste měli vyzkoušet na iPhonu. Od hodin a hudby po předpověď počasí

Živě.cz - 8 Listopad, 2024 - 13:45
** 10 nejlepších widgetů pro iPhone usnadňujících přístup k informacím ** Stylové zobrazení času, počasí, hudby a další praktické funkce** Přizpůsobte si telefon pro větší pohodlí a produktivitu
Kategorie: IT News

IcePeony and Transparent Tribe Target Indian Entities with Cloud-Based Tools

The Hacker News - 8 Listopad, 2024 - 13:23
High-profile entities in India have become the target of malicious campaigns orchestrated by the Pakistan-based Transparent Tribe threat actor and a previously unknown China-nexus cyber espionage group dubbed IcePeony. The intrusions linked to Transparent Tribe involve the use of a malware called ElizaRAT and a new stealer payload dubbed ApoloStealer on specific victims of interest, Check Point
Kategorie: Hacking & Security

IcePeony and Transparent Tribe Target Indian Entities with Cloud-Based Tools

The Hacker News - 8 Listopad, 2024 - 13:23
High-profile entities in India have become the target of malicious campaigns orchestrated by the Pakistan-based Transparent Tribe threat actor and a previously unknown China-nexus cyber espionage group dubbed IcePeony. The intrusions linked to Transparent Tribe involve the use of a malware called ElizaRAT and a new stealer payload dubbed ApoloStealer on specific victims of interest, Check Point Ravie Lakshmananhttp://www.blogger.com/profile/[email protected]
Kategorie: Hacking & Security

The vCISO Academy: Transforming MSPs and MSSPs into Cybersecurity Powerhouses

The Hacker News - 8 Listopad, 2024 - 12:53
We’ve all heard a million times: growing demand for robust cybersecurity in the face of rising cyber threats is undeniable. Globally small and medium-sized businesses (SMBs) are increasingly targeted by cyberattacks but often lack the resources for full-time Chief Information Security Officers (CISOs). This gap is driving the rise of the virtual CISO (vCISO) model, offering a cost-effective
Kategorie: Hacking & Security

Malicious NPM Packages Target Roblox Users with Data-Stealing Malware

The Hacker News - 8 Listopad, 2024 - 12:53
A new campaign has targeted the npm package repository with malicious JavaScript libraries that are designed to infect Roblox users with open-source stealer malware such as Skuld and Blank-Grabber. "This incident highlights the alarming ease with which threat actors can launch supply chain attacks by exploiting trust and human error within the open source ecosystem, and using readily available
Kategorie: Hacking & Security

The vCISO Academy: Transforming MSPs and MSSPs into Cybersecurity Powerhouses

The Hacker News - 8 Listopad, 2024 - 12:53
We’ve all heard a million times: growing demand for robust cybersecurity in the face of rising cyber threats is undeniable. Globally small and medium-sized businesses (SMBs) are increasingly targeted by cyberattacks but often lack the resources for full-time Chief Information Security Officers (CISOs). This gap is driving the rise of the virtual CISO (vCISO) model, offering a cost-effective The Hacker Newshttp://www.blogger.com/profile/[email protected]
Kategorie: Hacking & Security

Malicious NPM Packages Target Roblox Users with Data-Stealing Malware

The Hacker News - 8 Listopad, 2024 - 12:53
A new campaign has targeted the npm package repository with malicious JavaScript libraries that are designed to infect Roblox users with open-source stealer malware such as Skuld and Blank-Grabber. "This incident highlights the alarming ease with which threat actors can launch supply chain attacks by exploiting trust and human error within the open source ecosystem, and using readily available Ravie Lakshmananhttp://www.blogger.com/profile/[email protected]
Kategorie: Hacking & Security

Recenze monitoru AOC U32U3CV. Nano IPS je spolehlivý základ pro grafickou práci

Živě.cz - 8 Listopad, 2024 - 12:45
** Když hledáte lepší věrnost barev než vysokou obnovovací frekvenci ** Monitor podporuje profesionální kalibrační software Calman ** Matný panel nano IPS zvětšuje pokrytý barevný prostor
Kategorie: IT News

Velké překvapení: Uranův měsíc Miranda může mít podpovrchový oceán

Živě.cz - 8 Listopad, 2024 - 11:45
** Počet měsíců Sluneční soustavy, kde by se mohl nacházet podpovrchový oceán, se neustále zvyšuje ** Dalším takovým kandidátem je překvapivě Uranův měsíc Miranda ** Pokud je to tak, úplně by to převrátilo řadu předpokladů, které máme o jeho historii a složení
Kategorie: IT News

US consumer protection agency bans employee mobile calls amid Chinese hack fears

Computerworld.com [Hacking News] - 8 Listopad, 2024 - 11:12

The US Consumer Financial Protection Bureau (CFPB) has issued an urgent directive barring employees and contractors from using mobile phones for work-related calls, following a major breach in US telecommunications infrastructure attributed to Chinese-linked hackers.

According to an internal memo, CFPB’s chief information officer advised staff to move sensitive discussions to secure platforms like Microsoft Teams and Cisco WebEx, reported the Wall Street Journal (WSJ).

Kategorie: Hacking & Security

What if robots learned the same way genAI chatbots do?

Computerworld.com [Hacking News] - 8 Listopad, 2024 - 11:00

There’s no question that robotics is transforming our world. Thanks to computerized machines, manufacturing, healthcare, agriculture, supply chains, retail, automotive, construction, and other industries are seeing rapidly increasing efficiencies and new capabilities.

One challenge with bringing new robots online is that it’s hard, expensive, and time-consuming to train them for the task at hand. Once you’ve trained them, you have to retrain them with every minor tweak to the system. Robots are capable, but highly inflexible. 

Some of the training is handled by software coding. Other methods use imitation learning, where a person teleoperates a robot (which, during training, essentially functions as a puppet) to kickstart data for robot movement. 

Both approaches are time-consuming and expensive. 

Compounding the difficulty is a lack of standards. Each robot manufacturer uses its own specialized programming language. The interfaces used for teaching robots, especially “teach pendants,” tend to lack the modern attributes of the major, non-proprietary software development environments. (A teach pendant is a handheld control device that enables operators to program and control robots, enabling precise manipulation of the robot’s movements and functions.)

The lack of standards adds both complexity and costs for obvious reasons. Robot programming courses can cost thousands of dollars, and companies often need to train many employees on several robotics programming platforms. 

Because of a lack of standards, because robots are inflexible once trained, and because robot skill development is manual and task-by-task, it is complex, time-intensive, and costly. 

MIT to the rescue?

To solve the enormous problems of robot training, MIT researchers are developing a radical, brilliant new method called Heterogeneous Pretrained Transformers, or HPTs.

The concept is based roughly on the same concept of large language models (LLMs) now driving the generative AI boom. 

LLMs use vast neural networks with billions of parameters to process and generate text based on patterns learned from massive training datasets. 

HPTs work by using a transformer model to process diverse robotic data from multiple sources and modalities. To that data, the model adds and aligns vision and robot-movement inputs in the form of tokens. And all this is processed by an actual LLM. The larger the transformer, the better the robot’s performance. 

While LLMs and HPTs are very different — for starters, every physical robot is mechanically unique and very different from other robots — they both involve vast training datasets from many sources. 

In the case of HPTs, researchers added data from real physical robots and simulation environments and multi-modal data (from vision sensors, robotic arm position encoders, and others). The researchers created a massive dataset for pretraining, including 52 datasets with more than 200,000 robot trajectories.

As a result, HPTs need far fewer task-specific data. And this is early days for the method. As with LLMs, it’s reasonable to expect massive advances in capability with additional data and optimization. 

Researchers found that the HPT method outperformed training from scratch by more than 20% in both simulations and real-world experiments.

Limitations to HPT robot training

While HPTs show promise, they’re still limited and need development. 

Just as even more advanced LLM-based chatbots can “hallucinate” and tend to be polluted with bad data, HPTs need a mechanism for filtering out bad data from the datasets. Nobody wants a powerful industrial robot “hallucinating” and freaking out on the factory floor.

While LLMs and HPTs are similar in concept, LLMs are far more advanced because the available datasets are massively higher. To industrialize the method, the models would need massive quantities of probably simulated data to add to the real-world data. 

As it was during the early days of LLMs, HPT research at MIT is currently averaging below 90% success rates.

According to the researchers, future research should explore several key directions to overcome the limitations of HPT.

To unlock further potential in robotic learning, training objectives beyond supervised learning, such as self-supervised or unsupervised learning, should be investigated. 

It is important to grow the datasets with diverse, high-quality data. This could include teleoperation data, simulations, human videos, and deployed robot data. Researchers need to learn the optimal blend of data types for higher HPT success rates. 

Researchers and later industry will need to create standardized virtual testing grounds to facilitate the comparison of different robot models. (These would likely come from Nvidia.)

Researchers also need to test robots on more complex, real-world tasks. This could involve robots using both hands (bimanual) or moving around (mobile) to complete longer, more intricate jobs. Think of it as giving robots more demanding, more realistic challenges to solve.

Scientists are also looking into how the amount of data, the size of the robot’s “brain” (model), and its performance are connected. Understanding this relationship could help us build better robots more efficiently.

Another exciting area is teaching robots to understand different types of information. This could include 3D maps of their surroundings, touch sensors, and even data from human actions. By combining all these different inputs, robots could learn to understand their environment more like humans do.

All these research ideas aim to create smarter, more versatile robots that can handle a wider range of tasks in the real world. It’s about overcoming the current limitations of robot learning systems and pushing the boundaries of what robots can do.

According to an MIT article on the research, “In the future, the researchers want to study how data diversity could boost the performance of HPT. They also want to enhance HPT so it can process unlabeled data like GPT-4 and other large language models.”

The ultimate goal is a “universal robot brain” that could be downloaded and used without additional training. In essence, HPTs would enable robots to perform far closer to how people act. Specifically, a new, un-trained employee hired to work on an assembly line already knows how to pick things up, walk around, manipulate objects, and identify widgets by sight. They then start out haltingly, gaining confidence with additional skills acquired through practice. MIT researchers see HTP-trained robots as operating the same way. 

This raises obvious concerns about replacing human workers with robots, but that’s a subject for another column. 

In the meantime, I think MIT researchers are onto something here: a new technology that could — and probably will — radically accelerate the industrial robotics revolution. 

Kategorie: Hacking & Security

Tady je 10 nejprodávanějších telefonů současnosti. Oblíbené jsou špičkové modely i lowendy za pár tisíc

Živě.cz - 8 Listopad, 2024 - 10:45
** Podívejte se na nejprodávanější telefony současnosti ** Žebříčku tradičně dominují iPhony se Samsungy ** Jedno místo si stabilně drží Redmi
Kategorie: IT News

Tuto otravnou funkci v iOS by vyřešil jeden přepínač. Uživatelé si už dva roky stěžují na nepraktické nastavení tapety

Živě.cz - 8 Listopad, 2024 - 10:15
** iOS v posledních dvou letech vylepšil možnosti personalizace ** Uživatelé si už dva roky stěžují na změnu tapet na lockscreenu ** Funkci by eliminoval jeden přepínač, Apple ale mlčí...
Kategorie: IT News

Ryzen 7 9800X3D není skladem, již dvě dodávky rozebrali překupníci

CD-R server - 8 Listopad, 2024 - 10:00
Již dvě várky procesorů Ryzen 7 9800X3D určené pro evropský trh zmizely dříve, než se dostaly na pulty. Důvodem jsou nezvykle vysoké objemy předobjednávek, které dosud nebyly pokryté…
Kategorie: IT News

Ikea zlevnila USB lampičky k počítači. Tahle šikovná na monitor stojí jen 299 Kč

Živě.cz - 8 Listopad, 2024 - 09:45
Ikea na podzim o stovku zlevnila pracovní lampy Lagergång a Stänkregn . Ta první „light bar“ svítí na stůl a klávesnici je tak za 299 Kč , druhá „ring light“ s kruhovým designem pro nasvícení tváře při videohovorech stojí 199 Kč . Pro obě platí, že se instalují výhradně na monitor či displej ...
Kategorie: IT News

Malování ve Windows 11 teď pomocí AI odstraní objekty i dokreslí prázdná místa. Zázraky nečekejte

Živě.cz - 8 Listopad, 2024 - 08:45
**Malování má v kanálech Dev a Canary dvě AI novinky **Generativní mazání si vyzkouší každý **Generativní vyplňování je omezené na některé počítače
Kategorie: IT News

New CRON#TRAP Malware Infects Windows by Hiding in Linux VM to Evade Antivirus

The Hacker News - 8 Listopad, 2024 - 08:15
Cybersecurity researchers have flagged a new malware campaign that infects Windows systems with a Linux virtual instance containing a backdoor capable of establishing remote access to the compromised hosts. The "intriguing" campaign, codenamed CRON#TRAP, starts with a malicious Windows shortcut (LNK) file likely distributed in the form of a ZIP archive via a phishing email. "What makes the CRON#
Kategorie: Hacking & Security

New CRON#TRAP Malware Infects Windows by Hiding in Linux VM to Evade Antivirus

The Hacker News - 8 Listopad, 2024 - 08:15
Cybersecurity researchers have flagged a new malware campaign that infects Windows systems with a Linux virtual instance containing a backdoor capable of establishing remote access to the compromised hosts. The "intriguing" campaign, codenamed CRON#TRAP, starts with a malicious Windows shortcut (LNK) file likely distributed in the form of a ZIP archive via a phishing email. "What makes the CRON#Ravie Lakshmananhttp://www.blogger.com/profile/[email protected]
Kategorie: Hacking & Security
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