smicallef / spiderfoot
SpiderFoot 可以获取相关目标的各种信息，例如网站子域、电子邮件地址、web服务器版本等等。SpiderFoot简单的基于Web的界面，只需简单的设置扫描目标域名，并启用相应的扫描模块即可。
BY 每日 AWESOME 观察
Telegram is a free app and runs on donations. According to a blog on the telegram: We believe in fast and secure messaging that is also 100% free. Pavel Durov, who shares our vision, supplied Telegram with a generous donation, so we have quite enough money for the time being. If Telegram runs out, we will introduce non-essential paid options to support the infrastructure and finance developer salaries. But making profits will never be an end-goal for Telegram.
To pay the bills, Mr. Durov is issuing investors $1 billion to $1.5 billion of company debt, with the promise of discounted equity if the company eventually goes public, the people briefed on the plans said. He has also announced plans to start selling ads in public Telegram channels as soon as later this year, as well as offering other premium services for businesses and users.
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