Strive for lofty goals
🏃 Health and Strong Body Lost 1.5kg (153 -> 150). My weight loss has started to hit a plateau, with my weight fluctuating between 148 and 152 jin over the past two weeks, possibly because I had to pause HIIT due to a gout flare-up during this time. My dietary control has also improved, and I’ve managed to make healthy meals more palatable, so they’re not as hard to eat. In April, I...
About FEEI.CN’s Cybersecurity LayerThreatProtective MeasuresNetworkDDoS/CCSet DNS record to gov siteMITMHTTPS（SSLLabs Test Score A+）; HSTS; HSTS PreloadApplicationXSSSecurity Header(CSP/X-XSS-Protection)iFrameSecurity Header(X-Frame-Options)MIME SniffingSecurity Header(X-Content-Type-Options)Fronted BackdoorSecurity Header(Permissions-Policy)SQLiChange Database Prefix; No sensitive data;Brute...
I’ve been interested in Hackers since childhood because they can give an ordinary person superpowers, just like Elliot in Mr. Robot and Neo in The Matrix. When I was little, a company owed my family’s factory money, so my dad took their computer home as collateral. I clearly remember that, since we didn’t have broadband, I saved up money to buy a USB wireless network card...
Table Of Contents 🏃 Health and Strong Body💰 Financial Freedom👀 Communicate With the WorldEnglishBooksMovies⛰️ Travel Around the World🏠 The Happiest LifeRecording moments of happiness🤖 Learning and Practicing AI📖 Condense the Valuable Knowledge💼 Do the Best at Work 🏃 Health and Strong Body O: BMI decreased to a health level of 23 (weight dropped from 80kg to 70kg), blood uric acid levels back to...
The 2024 annual review was completed just before the Chinese New Year, I chieved good results in work, life, travel, and finances. In terms of health, there were no significant changes—it remained consistent just as bad as previous years.
Table Of Contents IoT基础信息固件固件提取预留接口读取JTag/SWDUART/USART提权获得文件系统权限从存储芯片读取固件飞线Flash芯片在线读取固件拆焊Flash芯片离线读取固件其它获取固件方式固件逆向识别压缩算法 IoT的安全问题主要集中在硬编码敏感信息、启用了硬件调试端口、不安全的固件、不安全的数据存储、未认证访问、不安全的通信通道、不安全的配置、数据输入未过滤。 IoT基础信息 CPU架构：ARM、X86、MIPS、PPC 内存： 储存：Flash（NOR/NAND）、SD、TF Bootloader：Uboot 操作系统：Linux、RTOS、VxWorks 固件 固件提取 预留接口读取 JTag/SWD Jlink/Xtag（GDBs/OpenOCD）插入Jtag->Jflash读取 UART/USART USB转TTL，连接主板UART口...
Strive for lofty goals