NCO2026——入围测试 竞赛介绍 Crypto Crypto-单选题 5pts Crypto-多选题 10pts Crypto-入门夺旗-ROT13 5pts Crypto-简单夺旗-AECBS 20pts Crypto-简单夺旗-EasyRSA 20pts Crypto-中等夺旗-MatCipher 40pts Forensics Forensics-单选题 5pts Forensics-多选题 10pts Forensics-入门夺旗-回响 5pts Forensics-简单夺旗-暗流 20pts Forensics-简单夺旗-残像 20pts Forensics-中等夺旗-碎影 40pts Pwn PWN-单选题 5pts PWN-多选题 10pts PWN-入门夺旗-parrotbooth 5pts PWN-简单夺旗-史莱姆实验室 20pts PWN-简单夺旗-超级无敌扭蛋机 20pts PWN-中等夺旗-食堂点餐系统 40pts Reverse Rev-单选题 5pts Rev-多选题 10pts Rev-入门夺旗-unzip 5pts Rev-简单夺旗-bitdance 20pts Rev-简单夺旗-pygloom 20pts Rev-中等夺旗-traceweaver 40pts Web Web-单选题 5pts Web-多选题 10pts Web-入门夺旗-超级无敌保险箱 5pts Web-简单夺旗-校园表白墙 20pts Web-简单夺旗—EasyLogin 20pts Web-中等夺旗-个性签名生成器 40pts