SVG phishing email attacks are bypassing enterprise email security gateways by hiding JavaScript inside image files and ...

Abstract: For the security of multiple image regions of interest, this paper designs a multi-image visual encryption algorithm based on region of interest (ROI). Firstly, a new one-dimensional chaotic ...

Now sites have a new way to spy on their visitors: measuring subtle interactions with their solid-state drives. The technique ...

1. 将图像展平为numpy数组。 2. 对密钥计算sha512值，将结果以每两个字符为单位组合，并分别转为0-255的十进制数，接入nums列表。 3. 取第一次sha512计算结果继续计算其sha512值，执行第2步，同样接入nums列表，重复直到nums长度不小于数组长度，随后将其超出数组长度 ...

Plus: Hackers use Meta’s AI bots to hack Instagram accounts, Anthropic helps NSA hackers, a decades-long GPS satellite ...

Cybersecurity roundup: supply chain threats, AI agent risks, browser-cloning malware, mule networks, endpoint bypasses, and ...

Weekly ThreatsDay recap: old bugs, fake tools, shady payload tricks, AI mishaps, and the usual reminder that the internet is ...

Apple is working overtime to add AI throughout macOS, while Microsoft is committing to improve Windows 11 for everyday use.

Corporate America stands to receive billions in tariff refunds, but an analysis found that only a few of the biggest ...

With the rise of AI coding assistants continuing apparently unabated, some project maintainers have begun striking back. Ars Technica reports on projects putting hostile directions into the ...

Stacker compiled the most popular baby names for girls of the 1950s in Indiana using data from the Social Security ...

If you have high-interest debt, you could consider paying it off with your home’s equity. One way to do this is with a home ...