网上的陌生朋友安全吗？
Are online strangers safe?
网上的人可能藏着真样子，我们不能随便信。见面更要先问爸爸妈妈。
People online may hide their real face, so we should not trust them easily. Always ask mom or dad before meeting anyone.
难度 入门 · 适合 幼儿(3-6)
CC BY 4.0 · 来源待核验 · Source pending review
来源 · Source
出处备注：本题原挂出处与答案内容不符，已撤回；具体书目待补，暂不展示来源。
本题原挂出处与答案内容不符，已撤回；具体书目待补。
Previous citation withdrawn as unsupported for this answer; a specific source is pending.
#陌生人 #安全
为什么小朋友上网需要大人陪着？
Why should kids have a grown-up nearby online?
网上有时藏着不适合小孩的东西，大人能帮我们挡开。有疑问，马上叫爸爸妈妈看。
The internet sometimes hides things not for kids, and grown-ups help block them. When in doubt, call mom or dad right away.
难度 入门 · 适合 小学低段(6-8)
CC BY 4.0 · 来源待核验 · Source pending review
来源 · Source
出处备注：本题原挂出处与答案内容不符，已撤回；具体书目待补，暂不展示来源。
本题原挂出处与答案内容不符，已撤回；具体书目待补。
Previous citation withdrawn as unsupported for this answer; a specific source is pending.
#陪伴 #安全
什么是网络钓鱼，怎么识破它？
What is phishing and how do we spot it?
钓鱼是坏人假装成熟人或银行骗你点链接给秘密。真机构不会这样要密码，看到就先问大人。
Phishing is when crooks pretend to be someone you know or a bank to trick you into giving secrets. Real groups never ask for passwords this way; when seen, ask a grown-up.
难度 入门 · 适合 小学高段(9-12)
CC BY 4.0 · 已核验 · Verified 2026-08-23 · 2 条独立证据
来源 · Source
Ferguson、Schneier、Kohno,《Cryptography Engineering》Wiley,2010
N. Ferguson, B. Schneier and T. Kohno, Cryptography Engineering, Wiley, 2010
独立核验依据 · Independent verification: 核验依据 2 OPENLIBRARY 标识 /works/OL16596906W：Cryptography engineeri
#钓鱼 #安全
为什么不能随便告诉别人自己的名字和住址？
Why shouldn't we tell strangers our name and address?
名字和家是只有家人才知道的小秘密。告诉陌生人，坏蛋可能找上门。
Your name and home are little secrets only family should know. Telling strangers might bring trouble to your door.
难度 入门 · 适合 幼儿(3-6)
CC BY 4.0 · 来源待核验 · Source pending review
来源 · Source
出处备注：本题原挂出处与答案内容不符，已撤回；具体书目待补，暂不展示来源。
本题原挂出处与答案内容不符，已撤回；具体书目待补。
Previous citation withdrawn as unsupported for this answer; a specific source is pending.
#隐私 #安全
为什么不能乱点奇怪的链接？
Why shouldn't we click strange links?
奇怪的链接像不认识的门，打开可能跑出捣蛋鬼。点之前要先问大人。
Strange links are like doors we don't know; opening them might let mischief out. Always ask a grown-up before clicking.
难度 入门 · 适合 幼儿(3-6)
CC BY 4.0 · 来源待核验 · Source pending review
来源 · Source
出处备注：本题原挂出处与答案内容不符，已撤回；具体书目待补，暂不展示来源。
本题原挂出处与答案内容不符，已撤回；具体书目待补。
Previous citation withdrawn as unsupported for this answer; a specific source is pending.
#安全 #链接
为什么用完电脑要退出自己的账号？
Why should we log off our account after using a computer?
退出账号像锁上自己的小抽屉，别人就翻不到你的东西。在公共电脑上更要把门锁好。
Logging off is like locking your little drawer so others can't peek at your stuff. On a public computer, always lock the door.
难度 入门 · 适合 小学低段(6-8)
CC BY 4.0 · 来源待核验 · Source pending review
来源 · Source
出处备注：本题原挂出处与答案内容不符，已撤回；具体书目待补，暂不展示来源。
本题原挂出处与答案内容不符，已撤回；具体书目待补。
Previous citation withdrawn as unsupported for this answer; a specific source is pending.
#账号 #安全
为什么不能把密码告诉好朋友？
Why shouldn't we share our password with friends?
密码是只属于你的大门钥匙，给别人就能进你的小世界。想分享，先问爸爸妈妈。
A password is your own key to the front door; giving it away lets others into your little world. Want to share? Ask mom or dad first.
难度 入门 · 适合 小学低段(6-8)
CC BY 4.0 · 来源待核验 · Source pending review
来源 · Source
出处备注：本题原挂出处与答案内容不符，已撤回；具体书目待补，暂不展示来源。
本题原挂出处与答案内容不符，已撤回；具体书目待补。
Previous citation withdrawn as unsupported for this answer; a specific source is pending.
#密码 #安全
什么是两步验证，为什么更安全？
What is two-step verification and why is it safer?
两步验证在密码之外再加一把临时小锁，比如手机验证码。就算钥匙被偷，坏人还是进不来。
Two-step verification adds a temporary second lock beyond the password, like a phone code. Even if the key is stolen, the crook still can't get in.
难度 入门 · 适合 小学高段(9-12)
CC BY 4.0 · 已核验 · Verified 2026-08-23 · 2 条独立证据
来源 · Source
Ferguson、Schneier、Kohno,《Cryptography Engineering》Wiley,2010
N. Ferguson, B. Schneier and T. Kohno, Cryptography Engineering, Wiley, 2010
独立核验依据 · Independent verification: 核验依据 2 OPENLIBRARY 标识 /works/OL16596906W：Cryptography engineeri
#验证 #安全