Published on: 2025-06-08 12:46:55
So I have been having quite a bit of fun learning about eBPF. It’s been on my todo list for like two or three years, but I’ve finally made the time to actually start to figure it out, and have already found some neat stuff, and had to do some fun hacking. Let’s set the stage. eBPF is an instrumentation and tracing system built into Linux (and Windows these days!). The general thrust of it is that you provide the kernel with some bytecode, which it verifies, then executes in kernel context. Yo
Keywords: like probe rooted start unknown
Find related items on AmazonPublished on: 2025-06-13 11:50:06
People all around the world live with cats and cats engage in many social behaviors toward their owners. Olfaction is one of the most important sensory abilities in cats, yet its role in recognizing humans remains unclear. In this study, we assessed the role and characteristics of olfaction in the discrimination of known or unknown humans by cats using ethological methods. Whether cats exhibit a lateralization of nostril use in response to a variety of olfactory stimuli, exposure experience, int
Keywords: cat cats odor unknown use
Find related items on AmazonPublished on: 2025-07-06 05:06:41
Twelve more suspects were charged in a RICO conspiracy for their alleged involvement in the theft of over $230 million in cryptocurrency and laundering the funds using crypto exchanges and mixing services. Two other suspects linked to this conspiracy, 20-year-old Malone Lam (aka "Greavys," "Anne Hathaway," and "$$$") and 21-year-old Jeandiel Serrano (aka "Box," "VersaceGod," and "@SkidStar"), were arrested and charged in September 2024. According to court documents, Lam, Serrano, and others in
Keywords: california crypto cryptocurrency stolen unknown
Find related items on AmazonPublished on: 2025-07-17 22:01:06
The specification of WebAssembly validation is purely declarative. It describes the constraints that must be met by a module or instruction sequence to be valid. This section sketches the skeleton of a sound and complete algorithm for effectively validating code, i.e., sequences of instructions. (Other aspects of validation are straightforward to implement.) In fact, the algorithm is expressed over the flat sequence of opcodes as occurring in the binary format, and performs only a single pass
Keywords: frame stack type unknown val_type
Find related items on AmazonPublished on: 2025-07-27 11:13:19
Like most of us, you're probably getting a lot of unsolicited calls that show up as either No Caller ID or Unknown Caller on your iPhone. Reflexively answering either one could lead to a scam -- or perhaps a call you've been waiting for. What are the differences between these two anonymous incoming calls? Here's what to know about each label and how to keep yourself safe from potential caller scams. No Caller ID vs. Unknown Caller A call labeled "No Caller ID" means the caller has blocked the
Keywords: caller calls id spam unknown
Find related items on AmazonPublished on: 2025-08-05 09:30:04
Getting calls from an unknown source can be unsettling, especially if you're trying to dodge scams or avoid talking to someone you can't identify immediately. But there are two different ways those unspecified numbers can be labeled on your iPhone: No Caller ID and Unknown Caller. So, what's the difference? Here's what to know about each label and how to keep yourself safe from potential caller scams. No Caller ID vs. Unknown Caller A call labeled "No Caller ID" means the caller has blocked t
Keywords: caller calls id spam unknown
Find related items on AmazonPublished on: 2025-08-26 11:35:05
Cross-compiling is taking a computer program and compiling it for a machine that isn’t the one hosting the compilation. Although historically compilers would only compile for the host machine, this is considered an anachronism: all serious native compilers are now cross-compilers. After all, you don’t want to be building your iPhone app on literal iPhone hardware. Many different compilers have different mechanisms for classifying and identifying targets. A target is a platform that the compile
Keywords: arm target triple unknown x86_64
Find related items on AmazonPublished on: 2025-08-26 16:35:05
Cross-compiling is taking a computer program and compiling it for a machine that isn’t the one hosting the compilation. Although historically compilers would only compile for the host machine, this is considered an anachronism: all serious native compilers are now cross-compilers. After all, you don’t want to be building your iPhone app on literal iPhone hardware. Many different compilers have different mechanisms for classifying and identifying targets. A target is a platform that the compile
Keywords: arm target triple unknown x86_64
Find related items on AmazonPublished on: 2025-09-07 21:30:26
The dark web leak site of the Everest ransomware gang has apparently been hacked over the weekend by an unknown attacker and is now offline. The unknown attacker replaced the website's contents with the following sarcastic message: "Don't do crime CRIME IS BAD xoxo from Prague." The Everest operation has since taken down its leak site, which no longer loads and now displays an "Onion site not found" error. While it's unknown how the attacker gained access to Everest's website or if it was eve
Keywords: everest leak ransomware site unknown
Find related items on AmazonPublished on: 2025-11-11 23:00:00
Brendan Greene has the ambition to outdo his last project, PlayerUnknown’s Battlegrounds, or PUBG, which sold more than 90 million copies or so. Now he’s back with a trailer for Prologue: Go Wayback, which will hit Steam early access this summer. This $20 game is a single-player open-world survival game where you goal is to weather the elements in a harsh wilderness environment. Amsterdam-based PlayerUnknown Productions has been working on it for years, and now the firm has in-game footage in
Keywords: game player playerunknown productions prologue
Find related items on AmazonPublished on: 2025-11-16 16:00:03
Getting calls from an unknown source can be disconcerting, especially if you're trying to dodge scams or avoid talking to someone you can't immediately identify. But there are two different ways those unspecified numbers can be labeled on your iPhone: No Caller ID and Unknown Caller. So, what's the difference? Here's what to know about each label, and how to keep yourself safe from potential caller scams. No Caller ID vs. Unknown Caller A call labeled "No Caller ID" means the caller has block
Keywords: caller calls id spam unknown
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