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这是很早以前学习C时候做过的一个练习题，题目的要求大概是把用户输入的三位数倒序输出，比如说用户输入123，然后程序应该输出的结果是321。如果遇到用户输入100，那么程序应该输出1。然后我给扩展一下，这个程序来适应于三位数以上的或者三位数以下的。 那么遇到这个问题，我首先的思路就是想办法把用户输入的

“诶？这张照片是谁手机拍的？”“我的啊” “骗人！这张照片里元数据记录的厂商和你现在这个不一样！是不是隔壁小妖精的？” “是用她手机拍的，听我解释啊~“

Nearly 200,000 servers are still vulnerable to Heartbleed—and the organizations who own them might surprise you.

关公战秦琼，还是吊打小朋友？

As security professionals, we often feel like we’re fighting a losing battle when it comes to cyber security.

This past year is one for the digital record books. As incredible as it sounds, adults — not those impulsive,...

The post Trends: Adult Cyberbulling is No Laughing Matter appeared first on McAfee Blog.

最近看到个好玩的东西ThreatPinch，一个开源情报的Chrome插件。

When someone from the IT group gets promoted into security management, a common first lesson is that “geek culture” is ineffective in the boardroom.

2016年年底，司法部发布了《司法部关于印发司法鉴定文书格式的通知》，其中包含了《司法鉴定委托书》等7种文书格式。本地将就新旧两版的司法鉴定文书的格式规范的区别展开解读。

分享一个有意思的远程system提权漏洞。

In just four short years, encryption estimates have gone from almost non-existent (in the low single digits before 2013) to just over 50% by the end of 2016. How much of a victory is this?

One of the pillars of DevOps is automation. Along with that comes orchestration, which some might guess to be automation at a higher level of abstraction.

Hi. I’m Mike Convertino, CISO of F5 Networks, and I want to welcome you to an experiment we’re conducting here at F5. We’ve laid the foundation of this CISO to CISO portal on an idea that has traditionally been somewhat controversial in the security community: openness.

I’ve mentioned before how important strong risk management is to a CISO. When it comes to risk, the applications our users depend on are a big concern. In F5's 2016 State of Application Security survey, a majority of respondents cited security around applications as an area of great concern.

Chrome浏览器“自动填充”功能安全性研究

So far, we’ve seen IoT DDoS attacks on a Death Star scale. What's next for those of us that may be caught in the blast?

刚刚手贱不小心把前两篇 Python 的文章给删了，关键是我还没有备份！心里一万只草泥马奔腾而过。。。这件事情告诉我们，记得备份！记得备份！记得备份！重要的事情说三

两只web 🐶开了个公众号~

2016 has been an exciting year on the tech front, with our hearts being won over by technology ranging from...

The post What You Need to Know About Security Threats in 2017 appeared first on McAfee Blog.