As grizzly bears expand their range in Montana, Idaho, and Wyoming into places where they haven’t been seen in a century or more, they’re increasingly encountering humans. From a report: Things intensified last summer as trails and campgrounds across the region flooded with inexperienced tourists seeking refuge in the outdoors during the coronavirus pandemic. Grizzly attacks spiked. Bear managers were inundated…
Tag: Poisoning
How DNSpooq Attacks Could Poison DNS Cache Records
Earlier this week security experts disclosed details on seven vulnerabilities impacting Dnsmasq, “a popular DNS software package that is commonly deployed in networking equipment, such as routers and access points,” reports ZDNet. “The vulnerabilities tracked as DNSpooq, impact Dnsmasq, a DNS forwarding client for *NIX-based operating systems.” Slashdot reader Joe2020 shared Help Net Security’s quote from Shlomi Oberman, CEO and researcher…
Online Misinformation Dropped Dramatically After Twitter Banned Trump
The Washington Post reports: Online misinformation about election fraud plunged 73 percent after several social media sites suspended President Trump and key allies last week, research firm Zignal Labs has found, underscoring the power of tech companies to limit the falsehoods poisoning public debate when they act aggressively. The new research by the San Francisco-based analytics firm reported that conversations about…
Dog Domestication May Have Begun Because Paleo Humans Couldn’t Stomach the Original Paleo Diet
A new theory described today in Scientific Reports posits that hunter-gatherers whose omnivorous digestive system prevented too much protein consumption likely shared surplus meat with wolves. Those scraps may have initiated a step toward domestication. Scientific American reports: [Maria Lahtinen, a senior researcher at the Finnish Food Authority and a visiting scholar at the Finnish Museum of Natural History] did not…
US Charges Russian Hackers Behind NotPetya, KillDisk, OlympicDestroyer Attacks
The US Department of Justice has unsealed charges today against six Russian nationals believed to be part of one of Russia’s most elite and secretive hacking groups, universally known as Sandworm. From a report: US officials said all six nationals are officers in Unit 74455 of the Russian Main Intelligence Directorate (GRU), a military intelligence agency of the Russian Army, DOJ…
Spinach Gives Fuel Cells a Power Up
Researchers at the Department of Chemistry, American University, used spinach to make a carbon-rich catalyst that can be used to improve the performance of fuel cells and metal-air batteries. IEEE Spectrum reports: The spinach was a used a precursor for high-performance catalysts required for the oxygen reduction reactions (ORRs) in fuel cells. Traditionally, fuel cells have used platinum-based catalysts, but not…
US Intelligence Sources Discussed Poisoning Julian Assange, Court Told
hackingbear shares a report: Plans to poison or kidnap Julian Assange from the Ecuadorian embassy were discussed between sources in US intelligence and a private security firm that spied extensively on the WikiLeaks co-founder, a court has been told. Details of the alleged spying operation against Assange and anyone who visited him at the embassy were laid out on Wednesday at…
Lions Are Less Likely To Attack Cattle With Eyes Painted on Their Backsides
An anonymous reader shares a report: The predation of livestock by carnivores, and the retaliatory killing of carnivores as a result, is a major global conservation challenge. Such human-wildlife conflicts are a key driver of large carnivore declines and the costs of coexistence are often disproportionately borne by rural communities in the global south. While current approaches tend to focus on…
Researcher Discovers New ‘HTTP Request Smuggling Attack’ Variants
Some scary new variants of “HTTP request smuggling” have been discovered by Amit Klein, VP of security research at SafeBreach, reports Security Week:
Specifically, an HTTP request smuggling attack, which can be launched remotely over the internet, can allow a hacker to bypass security controls, gain access to sensitive data, and compromise other users of the targeted app. While the attack method…
Crops sprayed with ‘barcoded’ spores could help trace food poisoning
Food poisoning outbreaks could be traced by spraying crops with microbial spores that have DNA ‘barcodes’, which have been shown to persist for months Source: https://www.newscientist.com/article/2245361-crops-sprayed-with-barcoded-spores-could-help-trace-food-poisoning/?utm_campaign=RSS%7CNSNS&utm_source=NSNS&utm_medium=RSS&utm_content=home…