保護(hù)射頻鏈路的物聯(lián)網(wǎng)

　　當(dāng)我們走向連接我們的運(yùn)動(dòng)鞋，所有的冰箱和咖啡機(jī)我們的心臟起搏器和門鎖、安全等問(wèn)題的限制訪問(wèn)機(jī)密信息的重新重視。這已成為更大的關(guān)注，因?yàn)槲覀內(nèi)o(wú)線與我們的物聯(lián)網(wǎng)（物聯(lián)網(wǎng)）通信基礎(chǔ)設(shè)施。

　　本文著眼于現(xiàn)代高速無(wú)線鏈路和安全措施，他們可以隨身攜帶，以確保我們的數(shù)據(jù)和財(cái)產(chǎn)是安全的，防止惡作劇和混亂。所有的部件、數(shù)據(jù)表、教程、開發(fā)系統(tǒng)參考這里可以發(fā)現(xiàn)在Digi-Key的網(wǎng)站在線。

　　Network and processor security

　　With wired networks， a tap point must be established to gain access to the raw data streaming over the network. Points outside the collision domain can still gain access if one knows the vitals of the IP address and MAC address of the machine or device you wish to covertly connect to through a layer 2 switch.

　　With gained access to the network， packet sniffing may eventually expose all the nodes directly accessible on the network. Then， bogus packets can be injected onto the network， and services can be accessed and sockets opened， providing you can overcome any security passwords and encryption measures in place （and not every service is encrypted）.