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Canonical宣布将在Ubuntu 25.10中使用基于Rust开发的sudo-rs替代传统sudo，以提升安全性和性能。sudo-rs已开发完成关键功能，支持NOEXEC和AppArmor配置文件切换，并兼容旧内核。未来将在26.10 LTS中全面采用，并允许用户切换回旧版。

文章介绍了如何通过10种实用方法优化数据中心运营，并结合Hyperview DCIM软件的功能实现更高效的管理。包括实时性能监控、资产自动发现、能源优化、预测性维护、冷却效率提升、资源分配优化、远程管理、智能扩展规划、自动化减少人工干预以及安全合规保障等关键策略。

Running a data center efficiently is no small feat. From managing energy costs to preventing downtime, there’s a lot that can go wrong—and a lot that can be optimized. Discover 10 actionable strategies to enhance your data center operations, including real-time monitoring, asset auto-discovery, and predictive analytics. Learn how Hyperview can help you cut costs, improve performance, and take control of your infrastructure.

The post 10 Ways to Optimize Data Center Operations appeared first on Hyperview.

The post 10 Ways to Optimize Data Center Operations appeared first on Security Boulevard.

JetBrains将RubyMine等工具改为免费，仅限非商用。学生、开源贡献者可用，但不能用于商业盈利。免费版有功能限制和数据收集。用户需申请许可证，协议一年有效。

Paul Maine在视频中介绍了RTL-SDR和GNU Radio，并演示了如何使用GNU Radio构建简单FM接收器，同时讲解了采样、混叠、插值、抽取等概念，并展示了更多示例接收器。

FreeBSD подвёл итоги второго квартала 2025 года.

NTT東日本株式会社（NTT東日本）およびNTT西日本株式会社（NTT西日本）が提供するWeb Caster V130には、クロスサイトリクエストフォージェリの脆弱性が存在します。

中秋礼盒来啦~

当前环境出现异常状态，需完成验证后方可继续访问服务。

当前环境出现异常，需完成验证后方可继续访问。用户可点击“去验证”进行操作。

Cloudflare因Salesloft供应链攻击导致数据泄露，黑客通过窃取OAuth令牌访问Salesforce CRM系统，获取工单、日志、令牌和密码等信息。受影响客户为2025年8月12日至17日提交支持信息者。Cloudflare已通知客户更改密码并轮换104个API令牌，并建议断开Salesloft与Salesforce连接以防止进一步风险。

A vulnerability marked as critical has been reported in SAIL Image Decoding Library 0.9.8. This impacts an unknown function of the component BMPv3 Image Decoder. Performing manipulation results in integer overflow to buffer overflow. This vulnerability is reported as CVE-2025-32468. The attack is possible to be carried out remotely. No exploit exists.

A vulnerability has been found in SAIL Image Decoding Library 0.9.8 and classified as critical. This issue affects some unknown processing of the component PCX Image Decoder. Performing manipulation results in heap-based buffer overflow. This vulnerability was named CVE-2025-35984. The attack may be initiated remotely. There is no available exploit.

A vulnerability was found in SAIL Image Decoding Library 0.9.8 and classified as critical. Impacted is an unknown function of the component BMPv3 Palette Decoder. Executing manipulation can lead to integer overflow to buffer overflow. The identification of this vulnerability is CVE-2025-46407. The attack may be launched remotely. There is no exploit available.

A vulnerability was found in D-Link DSL-7740C DSL7740C.V6.TR069.20211230. It has been classified as critical. This impacts an unknown function of the component GET Handler. This manipulation causes command injection. The identification of this vulnerability is CVE-2025-29519. It is possible to initiate the attack remotely. There is no exploit available.

A vulnerability labeled as critical has been found in D-Link DSL-7740C DSL7740C.V6.TR069.20211230. This vulnerability affects unknown code of the component Maintenance Module. The manipulation results in improper access controls. This vulnerability is cataloged as CVE-2025-29520. The attack may be launched remotely. There is no exploit available.

A vulnerability described as very critical has been identified in D-Link DSL-7740C DSL7740C.V6.TR069.20211230. Impacted is an unknown function. Such manipulation leads to use of default credentials. This vulnerability is documented as CVE-2025-29521. The attack can be executed remotely. There is not any exploit available.

A vulnerability classified as critical was found in D-Link DSL-7740C DSL7740C.V6.TR069.20211230. The impacted element is the function ping. Executing manipulation can lead to command injection. This vulnerability appears as CVE-2025-29522. The attack may be performed from remote. There is no available exploit.

A vulnerability classified as critical has been found in Biosig libbiosig 3.9.0. This vulnerability affects unknown code of the file biosig.c of the component MFER Parser. This manipulation causes stack-based buffer overflow. This vulnerability appears as CVE-2025-54489. The attack may be initiated remotely. There is no available exploit.