Course 2564
Course Introduction:A firewall is a system used to control access to a computer network. Firewalls can isolate risk areas from safe access areas and prevent unpredictable or unauthorized external access from invading the internal network. Learning firewalls under Linux is not only for these reasons. The most important thing is that during the learning stage, through the use of firewalls, you can better master the principles of network communication, become familiar with the operation of Linux, and master network services and network protocols. It is also important for learning Linux operation and maintenance or Cybersecurity is helpful. There are many firewalls under Linux, including iptables, firewalld, selinux, tcp_warppers, etc. This course summarizes these firewall-related technologies.
Course 9851
Course Introduction:The course content covers common PHP security vulnerabilities in web development, vulnerabilities in common PHP functions, and PHP file system security. At the same time, the security issues of server software are introduced.
Course 3562
Course Introduction:A new tutorial on Linux operation and maintenance, starting from 0, with detailed explanations throughout, the latest content, without any advertisements and nonsense. If I was a novice in operation and maintenance, if someone had explained it to me in such detail, I wouldn't have wasted 3 years!
Course 20566
Course Introduction:Python zero-based introductory basic class + advanced project practical tutorials, a full set of python tutorials, basically covering all knowledge, combining theory with practice to help you successfully advance to senior Python development engineer.
Course 2844
Course Introduction:Operation and maintenance is not tiring, just a little tiring! Linux operation and maintenance website architecture, learn how to survive as an operation and maintenance engineer, corporate website, server deployment, whole network monitoring and other knowledge points are all here; this course is reprinted from Bilibili: https://www.bilibili.com/video /BV16c411T7z4
Send email using Symfony Mailer
我全新安装了Symfony5.4。我已按照文档从我自己的smtp服务器发送电子邮件,但无法使其工作。因此,我正在尝试使用以下配置的https://mailtrap.io/,但没有成功。
2023-11-09 21:03:31 0 1 262
由于现在 Google 停止了不太安全的应用程序,如何使用 PHPMailer 从 GMail 帐户发送电子邮件?
Google提供了“不太安全的应用程序”功能,可以从第三方应用程序发送电子邮件。由于谷歌禁用了此设置,我们的PHPMailer停止发送电子邮件。有人面临同样的问题吗???
2023-11-08 10:40:35 0 1 258
PlanetScaleDb Prisma配置 - 服务器不允许不安全的连接,客户端必须使用SSL/TLS
我正在启动一个全新的PlanetScale支持项目,并使用Prisma设置。
2023-11-02 08:58:00 0 1 252
Course Introduction:这款手机已经正式上市一段时间了,从消费者们的评价来看手机的口碑还是很不错的,毕竟这款手机的性能配置是非常强的,虽然新机入手难免会遇到各种问题,但是也无伤大雅,不过很多使用过红米手机的用户们会遇到红米13c怎么退出安全模式红米13c怎么退出安全模式?重启手机:这是最简单且常见的方法。长按手机的电源键,选择“重启”或“关机”选项,等待手机重新启动即可退出安全模式。卸载最近安装的应用:如果重启手机没有解决问题,可能是最
2024-06-13 comment 102
Course Introduction:华为应用市场安全检测怎么关闭?下面就让PHP中文网的小编给大家介绍一下华为应用市场关闭安全检测操作方法,一起来看一看吧。1、打开手机手指在屏幕右侧由上往下打开控制中心。3第3步听语音3、进入手机设置选择安全选项进入。4第4步听语音4、在安全之中进入更多安全设置然后选择开启外部应用下载即可。备注:关闭华为应用市场安全检测之后,我们可以直接安装其他应用下载安装的软件或者我们使用浏览器下载的安装包进行安装的软件。
2024-06-13 comment 140
Course Introduction:猎豹安全浏览器如何注册帐号(猎豹安全浏览器帐号注册的方法),具体是如何注册的呢,很多网友都不清楚,跟随小编去看看吧。1、在猎豹浏览器主页左上角点击豹头图标,弹出新窗口后,选择“登录金山网络账号”。
2024-06-13 comment 509
Course Introduction:C++框架在跨平台开发中增强了安全性,包括抽象代码以防止低级漏洞,还提供了输入验证、加密和访问控制等功能。同时,框架提高了稳定性,通过跨平台兼容性、健壮的错误处理和单元测试功能来实现。以Qt框架为例,它提供跨平台支持、高级图形功能、安全特性,并被广泛应用于高要求的应用程序中。
2024-06-13 comment 0 388
Course Introduction:「安全」应该是行业未来至少10年内最大的话题,因为它目前在去中心化和中心化两端都存在矛盾点。借着这两天交易所安全问题的话题,从以下几个角度潜入进去:1.资产自主权2.智能合约安全3.抗审查4.钱包1/4资产自主权去中心化在资产的自主权上要远高于中心化,等于说用户完全掌握自己资产,这一点在DeFiSummer但随着智能合约被攻击,授权盗币等情况越来越多,资产的自主权越高,就不完全等同于安全性越强,因为很多普通用户不具备相应的识别风险的能力,或者说在链上安
2024-06-13 comment 340