Backdoor

註解：繞過安全性控制而獲取對程序或系統訪問權的方法。在軟件的開發階段，程序員常會在軟件內創建後門以便可以修改程序中的缺陷。如果後門被其他人知道，或是在發佈軟件之前沒有刪除後門，那麼它就成了安全風險。

這也有可能是個木馬

清除木馬的步驟：

打開註冊表Regedit

點擊目錄至：

HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Run

刪除右邊的‘c:\windows\notpa.exe /o=yes‘

關閉Regedit，重新啓動到MSDOS系統中

刪除c:\windows\notpa.exe

注意：不要刪除真正的notepad.exe筆記本程序

危害級別：1

説明：

“後門”其實是木馬的一種特例，它們之間的區別在於“後門”可以對被感染的系統進行遠程控制（如：文件管理、進程控制等）。

Backdoor:

a. 秘密的

英英解釋:

名詞backdoor:

1. an undocumented way to get access to a computer system or the data it contains

同義詞：back door

2. an entrance at the rear of a building

同義詞：back door, back entrance

3. a secret or underhand means of access (to a place or a position)

同義詞：back door

越兵拆塔

小雞偷渡到對方家附近

飛鞋全體轉移

下面是英文原義

The act of attacking enemy buildings in their respective base while allied creeps are not inside the base together with the hero(es).

Base: Any building opposed to your side of the team, beginning from the third-line towers protecting the barracks to the Frozen Throne or Tree of Life.

Allied creep(s): Creep(s) generated only by the barracks, and excludes summoned units, i.e. Furion's (Prophet) Forces of Nature, Black Arachnia's (Broodmother) Spawn Spiderlings, Necronomicon's Demon Mages, etc., creep(s) under spell/item effect(s), i.e. Aiustha's (Enchantress) Enchant, Chen's (Holy Knight) Holy Persuasion, Helm of Dominator's effect, etc., image(s), i.e. Azwraith (Phantom Lancer), Slithice (Naga Siren), Terrorblade (Soul Keeper), Manta Style effect, etc., and so on.

It is not considered as backdoor as long as there are allied creeps in the base, no matter which lane those creeps were generated from.

Backdooring is allowed IF AND ONLY IF either one of these conditions are fulfilled:

For game(s) which has equal number of players in each team when game started:

The number of players on each team must be the same, e.g. 5v5, 4v4, 3v3.

The team of the backdooring player has a lower number of the opposing team, e.g. 4v5, 3v4, 2v3.

For game(s) which has different number of players in each team when game started:

No number-of-players restrictions apply for backdooring, i.e. Any player(s) can choose to backdoor anytime, anywhere regardless the number of remaining players in the game.

In ANY case, backdooring The Throne/World Tree is not allowed.