Really random networks
Many natural and human-made networks, such as computer, biological or social networks have a connectivity structure that critically shapes their behavior. The academic field of network science is concerned with analyzing such real-world complex netwo.....»»
Global roaming fraud losses to surpass $8 billion by 2028
Losses from global roaming fraud are anticipated to exceed $8 billion by 2028; driven by the increase in bilateral roaming agreements for data-intensive use cases over 5G networks, according to Juniper Research. In turn, it predicts fraudulent data t.....»»
Chinese brands, Tesla will face off with BMW, VW, Mercedes at Munich show
Chinese brands will be heavily represented at this year’s show, at a time when automakers from the global No.1 market are expanding into Europe by targeting key countries and building up retail networks......»»
Could insights from ants help people build better transportation networks?
Could ants' nests hold the secret to reducing traffic congestion on the 405 Freeway?.....»»
The power of passive OS fingerprinting for accurate IoT device identification
The number of IoT devices in enterprise networks and across the internet is projected to reach 29 billion by the year 2030. This exponential growth has inadvertently increased the attack surface. Each interconnected device can potentially create new.....»»
Barracuda thought it drove 0-day hackers out of customers’ networks. It was wrong.
When UNC4841 infected gov't and military networks, it was just getting started. Enlarge (credit: Steve McDowell / Agefotostock) In late May, researchers drove out a team of China state hackers who over the previous seven.....»»
The ‘worst of all worlds’ for EV charging companies as Tesla swoops in
EV charging networks are burning through cash quickly as automakers frustrated with poor charger reliability start to create their own networks......»»
VMware fixes critical vulnerability in Aria Operations for Networks (CVE-2023-34039)
VMware has patched one critical (CVE-2023-34039) and one high-severity vulnerability (CVE-2023-20890) in Aria Operations for Networks, its popular enterprise network monitoring tool. About the vulnerabilities (CVE-2023-34039, CVE-2023-20890) CVE-2023.....»»
EV charging networks burning cash amid new competition
EV charging networks are burning through cash quickly as automakers frustrated with poor charger reliability start to create their own networks......»»
New methodology combines earthquake ground shaking and ground failure for forecasting gas pipeline damage
After an earthquake strikes in an area with a buried gas pipeline network, it can be critical to identify where potential damage to the pipeline might have occurred—especially since these networks can cover hundreds of kilometers and may sometimes.....»»
Ransomware group exploits Citrix NetScaler systems for initial access
A known threat actor specializing in ransomware attacks is believed to be behind a recent campaign that targeted unpatched internet-facing Citrix NetScaler systems to serve as an initial foothold into enterprise networks. “Our data indicates st.....»»
Multiwavelength quantum well nanowire array micro-LED for on-chip optical communication
As the number of cores in a processor continues to grow, so too does the challenge of connecting them all together. Traditional electrical networks fall short due to latency, limited bandwidth, and high-power consumption. Researchers have long sought.....»»
Two networks, two realities, one big problem
National news coverage from the two largest broadcast outlets, CNN and Fox News, not only reflects growing political polarization in America, but in a recent publication, researchers at Virginia Tech have shown that partisan and inflammatory broadcas.....»»
Discovery puts a magnetic spin on neuromorphic computing
The word "fractals" might inspire images of psychedelic colors spiraling into infinity in a computer animation. An invisible, but powerful and useful, version of this phenomenon exists in the realm of dynamic magnetic fractal networks......»»
PoC for no-auth RCE on Juniper firewalls released
Researchers have released additional details about the recently patched four vulnerabilities affecting Juniper Networks’ SRX firewalls and EX switches that could allow remote code execution (RCE), as well as a proof-of-concept (PoC) exploit. Ju.....»»
Team develops way to integrate electro-optic modulator device on end faces of a single-mode optical fiber jumper
Electro-optic modulators (EOMs) are cardinal elements in the optical communication networks that control the amplitude, phase and polarization of a light via external electric signals. Aiming to realize ultracompact and high-performance EOMs, most in.....»»
Sharing chemical knowledge between human and machine
Researchers from the University of Jena, the Westphalian University of Applied Sciences and the University of Chemistry and Technology Prague have developed a platform that uses artificial neural networks to translate chemical structural formulae int.....»»
Juniper Networks fixes flaws leading to RCE in firewalls and switches
Juniper Networks has fixed four vulnerabilities (CVE-2023-36844, CVE-2023-36845, CVE-2023-36846, CVE-2023-36847) in Junos OS that, if chained together, could allow attackers to achieve remote code execution (RCE) on the company’s SRX firewalls.....»»
VersaAI delivers AI-assisted enhancements across the Versa Networks portfolio
Versa Networks has released a set of enhancements to VersaAI that includes new embedded generative AI capabilities to identify malicious behaviors in real time, secure generative AI tools, and enhance network and security operational excellence. Thes.....»»
Scientists design novel nonlinear circuit to harvest clean power using graphene
Obtaining useful work from random fluctuations in a system at thermal equilibrium has long been considered impossible. In fact, in the 1960s eminent American physicist Richard Feynman effectively shut down further inquiry after he argued in a series.....»»
Windows feature that resets system clocks based on random data is wreaking havoc
Windows Secure Time Seeding resets clocks months or years off the correct time. Enlarge A few months ago, an engineer in a data center in Norway encountered some perplexing errors that caused a Windows server to suddenl.....»»