In most attack scenarios, attackers have to perform a crucial operation: to load a shellcode in memory and execute it. This is often performed in a three-step process: Some memory must be allocated and flagged as “executable” with VirtualAlloc() (and sometimes combined with VirtualProtect()) The shellcode (often deobfuscated) is copied into this newly…
Maddie Molloy BBC Climate & Science Bidyut Kalita This image titled “Special Delivery” was highly commended in the Behaviour: Invertebrates category. At first glance, the potter wasp appears to be riding a broomstick. But this industrious insect isn’t flying back to stir its witch’s cauldron, or playing Quidditch. It’s carrying a caterpillar – prey to…
SpaceX has pulled off a successful test flight of its newest generation rocket Starship, reversing a trend of disappointing failures. The world’s largest and most powerful rocket blasted off from Texas just after 18:30 local time (23:30 BST) for a nail-biting 60-minute flight. Parts of the engine appeared to explode at one stage, and flaps…
ISC Stormcast For Wednesday, August 27th, 2025 https://isc.sans.edu/podcastdetail/9588, (Wed, Aug 27th) Source link
Four and a half billion years ago Jupiter rapidly grew to its massive size. Its powerful gravitational pull disrupted the orbits of small rocky and icy bodies similar to modern asteroids and comets, called planetesimals. This caused them to smash into each other at such high speeds that the rocks and dust they contained melted…
Thylacines were once found throughout Australia and New Guinea Robert Nickelsberg/Getty Images The loss of crucial genes over millions of years before the arrival of humans in Australia may have left thylacines more vulnerable to extinction. The thylacine, or Tasmanian tiger (Thylacinus cynocephalus) was the last survivor of a family of marsupials known as Thylacinidae…
Earlier today, we launched a state-of-the-art image generation and editing model, available in the Gemini app, AI Studio and Vertex AI. This update introduces significant advancements in character consistency; precise, conversational editing; and the ability to combine photos into a completely new creation. To help you get the most out of this update, here are…
At least three artificial intelligence researchers have resigned from Meta’s new superintelligence lab, just two months after CEO Mark Zuckerberg first announced the initiative. Two of the staffers have returned to OpenAI, where they both previously worked, after less than one-month stints at Meta, WIRED has confirmed. Avi Verma was previously a researcher at OpenAI….
Anthropic has reached a preliminary settlement in a class action lawsuit brought by a group of prominent authors, marking a major turn in of the most significant ongoing AI copyright lawsuits in history. The move will allow Anthropic to avoid what could have been a financially devastating outcome in court. The settlement agreement is expected…
An adult female sailback houndshark Jack Sagumai et al. (2025) One of the rarest sharks in the world has turned up in Papua New Guinea, some 50 years after it was last reported. Adorned with a curiously large and deep dorsal fin, the sailback houndshark (Gogolia filewoodi) was first described by scientists in 1973, when…
