[经验]

保护您的物联网设备或者其他

2018-10-30 14:31:48

1231 物联网微控制器

据报道，最近发生的DDoS攻击震惊了互联网，取消了Twitter，Spotify和Netflix等网站，这是由DVR和网络摄像头组成的僵尸网络造成的。
这对物联网行业尤其令人担忧，因为需要增加安全措施。
许多MCU和MPU供应商通过在芯片中封装的附加安全性或外部安全特定组件解决了这些问题。
“如何使用最新的微控制器简化嵌入式安全性”一文解决了产品最终用户的安全问题。
安全性和物联网的另一个问题是消费者忽视或忽视他们的安全方面。
以下是设置新设备时常识的三个提示。
更改出厂设置密码/设置安全网络
这应该是不言自明的，但令人惊讶的是没有像你想象的那样频繁地完成。
我的提示，如果你想教育你的朋友和邻居：尝试使用admin：密码或其中的一些迭代来破解他们的路由器。
如果您进入，请更改其密码和用户名，并告诉他们现在必须更改密码和用户名。
使用物联网设备这一点非常重要，特别是如果您设置了网络摄像头。
将设备更新到最新固件
这个可能令人沮丧，尤其是智能手机和平板电脑。
但是，对于物联网设备，制造商经常推出安全更新。
如果你跳过这些，你就很脆弱了。
从信誉良好的制造商处购买（名牌）
我们都有自己喜欢的品牌。
如果您在免费送货设备（来自中国）上找到了一个非常好的交易，但它是一个您没有听说过的品牌 - 研究它！
如果他们值得信赖，他们将获得良好的评论和优质的网站。
参考文献：
1  -  http://www.pcworld.com/article/2 ... m-being-hacked.html
2  -  http://www.computerworld.com/art ... -baby-monitors.html
3  -  http://www.telegraph.co.uk/techn ... mputer-be-a-weapon/

以上来自于谷歌翻译

以下为原文

A recent DDoS attack that shook the internet, taking down websites like Twitter, Spotify and Netflix, was reportedly caused by a botnet composed of DVRs and webcams. This is particularly worrisome to the Internet of Things industry because increased security measures are required. Many MCU and MPU suppliers have addressed these issues with added security packaged in the silicon, or with an external security specific component. The article “How to use the Latest Microcontrollers to Simplify Embedded Security” addresses the issues that come with security for the end users of your product.

Another issue with security and the IoT is consumers either ignoring or being ignorant of their side of security. Here are three tips that should be common sense when setting up a new device.

Change factory set passwords/set up a secure network
- This should be self-explanatory, but is surprisingly not done as often as you would think. My tip if you want to educate your friends and neighbors: try to hack their router with admin:password or some iteration of that. If you get in, change their password and username and tell them now they have to change it. With IoT devices this is extra important, especially if you have webcams set up.
Update devices to most recent firmware
- This one can be frustrating, particularly with smartphones and tablets. With IoT devices, though, manufacturers are frequently pushing out security updates. If you skip these, you’re vulnerable.
Buy from reputable manufacturers (name brand)
- We all have our favorite brands. If you find a really good deal on a device with free shipping (from China), but it’s a brand you haven’t heard of – research it! If they are trustworthy, they will have good reviews and a quality website.