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@leftsidestory@mstdn.social
2025-10-26 00:30:00

Moody Urbanity - Metro Consistency 📌
情绪化城市 - 都市质地 📌
📷 Pentax MX
🎞️ Orwo Wolfen P400
#filmphotography #Photography #blackandwhite

ORWO P400 (FF) English Alt Text: A grainy black-and-white photograph depicts two large garbage bins placed side by side outdoors. Above them is a wall with Chinese text promoting socialist values: “Prosperity, Democracy, Civility; Freedom, Equality, Justice, Rule of Law; Patriotism, Dedication, Integrity, Friendliness.” Vines and leaves hang over the wall, partially obscuring the text. The contrast between the ideals and the bins may suggest social commentary. The image feels aged and contempl…
ORWO P400 (FF) English Alt Text: A black-and-white photo shows a plastic crate filled with glass beer bottles. Each bottle has a white cap featuring a logo and text, and a label on the body. The crate is part of a larger group, suggesting a storage or distribution setting. The bottles are neatly arranged, and the lighting emphasizes the reflective surfaces of the glass. The monochrome tone gives the image a vintage, documentary feel, evoking themes of industrial packaging or consumer goods log…
ORWO P400 (FF) English Alt Text: A black-and-white image shows a shelf with several bottles, each in its own partition. The bottles have screw caps and labels; one features Chinese characters and a cow image, possibly indicating a dairy product. The shelf surface is worn and grimy. The juxtaposition of everyday items creates tension and mystery. 中文替代文本： 这是一张黑白照片，画面中一个隔间式架子上排列着几瓶饮品。瓶子有旋盖和标签，其中一个标签上有中文和牛的图像，可能是乳制品。瓶子之间隐约可见一把手枪，被隔板部分遮挡。架子表面磨损严重，显得肮脏。日常物品与武器的并置营造出紧张和神秘的氛围。
ORWO P400 (FF) English Alt Text: A cluttered storage area is shown in black and white. Red metal containers, possibly for fuel or oil, are lined on a shelf. Below are coiled hoses, a bucket, and miscellaneous tools. A wire mesh partially obscures the foreground. On the ground, more cables and a white measuring stick are visible. The scene suggests a workshop or industrial setting, with a gritty, utilitarian atmosphere. 中文替代文本： 这是一张黑白照片，展示一个杂乱的储物区。红色金属容器（可能用于燃料或机油）排列在架子上。下方有盘绕的软管、水桶和其他工具。前景被铁丝…
@juer@juergenklute@digitalcourage.social
2025-12-25 08:30:43

Wo bleiben eigentlich die Gewerkschaften? Deutlich geringere Angriffe auf den Sozialstaat haben in Belgien Ende November zu einem 3-tägigen Generalstreik geführt und im Oktober zu einer Demo in BXL mit rund 140.000 Menschen – entspräche knapp 1 Mio TN in Deutschland.

@arXiv_csCR_bot@mastoxiv.page
2025-10-07 08:48:32

Securing Operating Systems Through Fine-grained Kernel Access Limitation for IoT Systems
Dongyang Zhan (Harbin Institute of Technology), Zhaofeng Yu (Harbin Institute of Technology), Xiangzhan Yu (Harbin Institute of Technology), Hongli Zhang (Harbin Institute of Technology), Lin Ye (Harbin Institute of Technology), Likun Liu (Harbin Institute of Technology)

Securing Operating Systems Through Fine-grained Kernel Access Limitation for IoT Systems
With the development of Internet of Things (IoT), it is gaining a lot of attention. It is important to secure the embedded systems with low overhead. The Linux Seccomp is widely used by developers to secure the kernels by blocking the access of unused syscalls, which introduces less overhead. However, there are no systematic Seccomp configuration approaches for IoT applications without the help of developers. In addition, the existing Seccomp configuration approaches are coarse-grained, which c…