网络安全基础与常见攻击防御
甄选并验证：Aarav Deshmukh, Cybersecurity Engineer, Honeywell一条消息传来。看起来像是你的老板、你的银行，或者你每月付款的某个供应商发来的，它要求你立刻采取行动。大多数安全建议会要求你记住上百种攻击名称，并希望你能在关键时刻想起正确的那一个。本课程反其道而行之：它教给你一招，每次都能用上。 认清你面对的是什么。判断它到底有多重要。应用正确的防护措施。迈出正确的第一步——并且知道该通知谁。你将在这些真实发生在个人和小型企业身上的场景中反复练习：钓鱼邮件、带有新银行信息的发票、能解锁一切的重复使用密码、落在出租车里的笔记本电脑、某个早上所有文件都被加密了。 一路上，各种迷思将被纠正，因为相信它们正是人们上当的原因。挂锁图标并不代表网站安全。每90天更换一次密码只会让密码更弱，而不是更强。仅靠杀毒软件远远不够，“我们太小了不会成为目标”这种想法完全错误，而大多数人能做的最有效的一件事——开启正确类型的多因素认证——只需几分钟。你还将学会评估自身风险，把精力用在刀刃上，并制定好应对糟糕日子的计划，而不是在慌乱中临时发挥。 无需任何背景知识，没有故弄玄虚的行话，也不制造恐慌——只有专业人员使用的真实框架，并以你能坚持的习惯形式传授。无论你是在保护团队、企业，还是仅仅保护自己，你都将学会从容应对，而不是手足无措。
课程目录
关于课程作者
Aarav Deshmukh is the person organizations call when the dashboard turns red—and, increasingly, before it ever does. Across financial services, healthcare, and cloud software, he has progressed from investigating alerts in security operations centers to designing defenses for entire technology environments. Her experience spans threat hunting, penetration testing, digital forensics, malware analysis, identity and access management, cloud architecture, and secure software development, complemented by responsibility for audits, incident exercises, and executive breach briefings. Aarav has rebuilt detection programs, embedded security reviews into engineering pipelines, and converted complex regulatory requirements into controls that technical teams can realistically maintain. He judges a security program not by the number of tools it owns, but by how quickly it can recognize an attack, contain the damage, and continue operating.
评价 (11)
- vibrant_gardener
thx
- chestnut_hyena
Nice course
- humble_gecko
很实用，谢谢！
- chirpy_warbler
讲得清楚，喜欢
- placid_hiker
love it