发布于2024-12-28 阅读(0)
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Http请求是WEB应用程序不可或缺的一部分,它允许客户端与服务器进行数据交换,实现各种操作。安全是网络应用程序的基本要求之一。在python中,有很多方法可以保护网络应用程序免受攻击。
import ssl context = ssl.SSLContext() context.load_cert_chain("server.crt", "server.key") server = http.server.HTTPServer(("", 443), HTTPSHandler) server.Socket = context.wrap_socket(server.socket, server_side=True) server.serve_forever()
from flask.ext.csrf import CSRFProtect csrf = CSRFProtect() csrf.init_app(app)
from flask.ext.xssfilter import XSSFProtect xss = XSSFProtect() xss.init_app(app)
from flask_sqlalchemy import SQLAlchemy db = SQLAlchemy(app) @app.route("/") def index(): users = db.session.execute("SELECT * FROM users") return render_template("index.html", users=users)
from flask import request, send_from_directory @app.route("/uploads/<path:filename>") def uploaded_file(filename): return send_from_directory("uploads", filename) @app.route("/upload", methods=["POST"]) def upload_file(): file = request.files["file"] if file and file.filename.rsplit(".", 1)[1].lower() in ALLOWED_EXTENSIONS: file.save(os.path.join(app.config["UPLOAD_FOLDER"], file.filename)) return redirect(url_for("uploaded_file", filename=file.filename)) else: return "Invalid file type."
from flask import Flask, request app = Flask(__name__) @app.route("/") def index(): return "Hello, World!" @app.route("/slow") def slow(): time.sleep(10) return "Slow page" if __name__ == "__main__": app.run(host="0.0.0.0", port=80)
import logging logger = logging.getLogger(__name__) logger.setLevel(logging.DEBUG) handler = logging.FileHandler("app.log") handler.setLevel(logging.DEBUG) fORMatter = logging.Formatter("%(asctime)s - %(name)s - %(levelname)s - %(message)s") handler.setFormatter(formatter) logger.addHandler(handler) logger.debug("This is a debug message") logger.info("This is an info message") logger.warning("This is a warning message") logger.error("This is an error message") logger.critical("This is a critical message")
HTTP请求是Web应用程序不可或缺的一部分。在Python中,有很多方法可以保护网络应用程序免受攻击。通过使用HTTPS协议、CSRF保护、XSS保护、SQL注入保护、文件上传保护、DDoS攻击防护和日志记录,我们可以确保网络应用程序的数据安全和完整性。
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