🔰 HOW TO PROTECT WEBSITE AGAINST HACKS 🔰
🌀 Aɴ ᴏʀɢᴀɴɪᴢᴀᴛɪᴏɴ ᴄᴀɴ ᴀᴅᴏᴘᴛ ᴛʜᴇ ғᴏʟʟᴏᴡɪɴɢ ᴘᴏʟɪᴄʏ ᴛᴏ ᴘʀᴏᴛᴇᴄᴛ ɪᴛsᴇʟғ ᴀɢᴀɪɴsᴛ ᴡᴇʙ sᴇʀᴠᴇʀ ᴀᴛᴛᴀᴄᴋs.
🔹 SQL Iɴᴊᴇᴄᴛɪᴏɴ sᴀɴɪᴛɪᴢɪɴɢ ᴀɴᴅ ᴠᴀʟɪᴅᴀᴛɪɴɢ ᴜsᴇʀ ᴘᴀʀᴀᴍᴇᴛᴇʀs ʙᴇғᴏʀᴇ sᴜʙᴍɪᴛᴛɪɴɢ ᴛʜᴇᴍ ᴛᴏ ᴛʜᴇ ᴅᴀᴛᴀʙᴀsᴇ ғᴏʀ ᴘʀᴏᴄᴇssɪɴɢ ᴄᴀɴ ʜᴇʟᴘ ʀᴇᴅᴜᴄᴇ ᴛʜᴇ ᴄʜᴀɴᴄᴇs ᴏғ ʙᴇᴇɴ ᴀᴛᴛᴀᴄᴋᴇᴅ ᴠɪᴀ SQL Iɴᴊᴇᴄᴛɪᴏɴ. Dᴀᴛᴀʙᴀsᴇ ᴇɴɢɪɴᴇs sᴜᴄʜ ᴀs MS SQL Sᴇʀᴠᴇʀ, MʏSQL, ᴇᴛᴄ. sᴜᴘᴘᴏʀᴛ ᴘᴀʀᴀᴍᴇᴛᴇʀs, ᴀɴᴅ ᴘʀᴇᴘᴀʀᴇᴅ sᴛᴀᴛᴇᴍᴇɴᴛs. Tʜᴇʏ ᴀʀᴇ ᴍᴜᴄʜ sᴀғᴇʀ ᴛʜᴀɴ ᴛʀᴀᴅɪᴛɪᴏɴᴀʟ SQL sᴛᴀᴛᴇᴍᴇɴᴛs.
🔸 Dᴇɴɪᴀʟ ᴏғ Sᴇʀᴠɪᴄᴇ Aᴛᴛᴀᴄᴋs ғɪʀᴇᴡᴀʟʟs ᴄᴀɴ ʙᴇ ᴜsᴇᴅ ᴛᴏ ᴅʀᴏᴘ ᴛʀᴀғғɪᴄ ғʀᴏᴍ sᴜsᴘɪᴄɪᴏᴜs IP ᴀᴅᴅʀᴇss ɪғ ᴛʜᴇ ᴀᴛᴛᴀᴄᴋ ɪs ᴀ sɪᴍᴘʟᴇ DᴏS. Pʀᴏᴘᴇʀ ᴄᴏɴғɪɢᴜʀᴀᴛɪᴏɴ ᴏғ ɴᴇᴛᴡᴏʀᴋs ᴀɴᴅ Iɴᴛʀᴜsɪᴏɴ Dᴇᴛᴇᴄᴛɪᴏɴ Sʏsᴛᴇᴍ ᴄᴀɴ ᴀʟsᴏ ʜᴇʟᴘ ʀᴇᴅᴜᴄᴇ ᴛʜᴇ ᴄʜᴀɴᴄᴇs ᴏғ ᴀ DᴏS ᴀᴛᴛᴀᴄᴋ ʙᴇᴇɴ sᴜᴄᴄᴇssғᴜʟ.
🔹 Cʀᴏss Sɪᴛᴇ Sᴄʀɪᴘᴛɪɴɢ ᴠᴀʟɪᴅᴀᴛɪɴɢ ᴀɴᴅ sᴀɴɪᴛɪᴢɪɴɢ ʜᴇᴀᴅᴇʀs, ᴘᴀʀᴀᴍᴇᴛᴇʀs ᴘᴀssᴇᴅ ᴠɪᴀ ᴛʜᴇ URL, ғᴏʀᴍ ᴘᴀʀᴀᴍᴇᴛᴇʀs ᴀɴᴅ ʜɪᴅᴅᴇɴ ᴠᴀʟᴜᴇs ᴄᴀɴ ʜᴇʟᴘ ʀᴇᴅᴜᴄᴇ XSS ᴀᴛᴛᴀᴄᴋs.
🔸 Cᴏᴏᴋɪᴇ/Sᴇssɪᴏɴ Pᴏɪsᴏɴɪɴɢ ᴛʜɪs ᴄᴀɴ ʙᴇ ᴘʀᴇᴠᴇɴᴛᴇᴅ ʙʏ ᴇɴᴄʀʏᴘᴛɪɴɢ ᴛʜᴇ ᴄᴏɴᴛᴇɴᴛs ᴏғ ᴛʜᴇ ᴄᴏᴏᴋɪᴇs, ᴛɪᴍɪɴɢ ᴏᴜᴛ ᴛʜᴇ ᴄᴏᴏᴋɪᴇs ᴀғᴛᴇʀ sᴏᴍᴇ ᴛɪᴍᴇ, ᴀssᴏᴄɪᴀᴛɪɴɢ ᴛʜᴇ ᴄᴏᴏᴋɪᴇs ᴡɪᴛʜ ᴛʜᴇ ᴄʟɪᴇɴᴛ IP ᴀᴅᴅʀᴇss ᴛʜᴀᴛ ᴡᴀs ᴜsᴇᴅ ᴛᴏ ᴄʀᴇᴀᴛᴇ ᴛʜᴇᴍ.
🔹 Fᴏʀᴍ ᴛᴇᴍᴘᴇʀɪɴɢ ᴛʜɪs ᴄᴀɴ ʙᴇ ᴘʀᴇᴠᴇɴᴛᴇᴅ ʙʏ ᴠᴀʟɪᴅᴀᴛɪɴɢ ᴀɴᴅ ᴠᴇʀɪғʏɪɴɢ ᴛʜᴇ ᴜsᴇʀ ɪɴᴘᴜᴛ ʙᴇғᴏʀᴇ ᴘʀᴏᴄᴇssɪɴɢ ɪᴛ.
🔸 Cᴏᴅᴇ Iɴᴊᴇᴄᴛɪᴏɴ - ᴛʜɪs ᴄᴀɴ ʙᴇ ᴘʀᴇᴠᴇɴᴛᴇᴅ ʙʏ ᴛʀᴇᴀᴛɪɴɢ ᴀʟʟ ᴘᴀʀᴀᴍᴇᴛᴇʀs ᴀs ᴅᴀᴛᴀ ʀᴀᴛʜᴇʀ ᴛʜᴀɴ ᴇxᴇᴄᴜᴛᴀʙʟᴇ ᴄᴏᴅᴇ. Sᴀɴɪᴛɪᴢᴀᴛɪᴏɴ ᴀɴᴅ Vᴀʟɪᴅᴀᴛɪᴏɴ ᴄᴀɴ ʙᴇ ᴜsᴇᴅ ᴛᴏ ɪᴍᴘʟᴇᴍᴇɴᴛ ᴛʜɪs.
🔹 Dᴇғᴀᴄᴇᴍᴇɴᴛ ᴀ ɢᴏᴏᴅ ᴡᴇʙ ᴀᴘᴘʟɪᴄᴀᴛɪᴏɴ ᴅᴇᴠᴇʟᴏᴘᴍᴇɴᴛ sᴇᴄᴜʀɪᴛʏ ᴘᴏʟɪᴄʏ sʜᴏᴜʟᴅ ᴇɴsᴜʀᴇ ᴛʜᴀᴛ ɪᴛ sᴇᴀʟs ᴛʜᴇ ᴄᴏᴍᴍᴏɴʟʏ ᴜsᴇᴅ ᴠᴜʟɴᴇʀᴀʙɪʟɪᴛɪᴇs ᴛᴏ ᴀᴄᴄᴇss ᴛʜᴇ ᴡᴇʙ sᴇʀᴠᴇʀ. Tʜɪs ᴄᴀɴ ʙᴇ ᴀ ᴘʀᴏᴘᴇʀ ᴄᴏɴғɪɢᴜʀᴀᴛɪᴏɴ ᴏғ ᴛʜᴇ ᴏᴘᴇʀᴀᴛɪɴɢ sʏsᴛᴇᴍ, ᴡᴇʙ sᴇʀᴠᴇʀ sᴏғᴛᴡᴀʀᴇ, ᴀɴᴅ ʙᴇsᴛ sᴇᴄᴜʀɪᴛʏ ᴘʀᴀᴄᴛɪᴄᴇs ᴡʜᴇɴ ᴅᴇᴠᴇʟᴏᴘɪɴɢ ᴡᴇʙ ᴀᴘᴘʟɪᴄᴀᴛɪᴏɴs.
➖ @ershubhambhagat ➖
🌀 Aɴ ᴏʀɢᴀɴɪᴢᴀᴛɪᴏɴ ᴄᴀɴ ᴀᴅᴏᴘᴛ ᴛʜᴇ ғᴏʟʟᴏᴡɪɴɢ ᴘᴏʟɪᴄʏ ᴛᴏ ᴘʀᴏᴛᴇᴄᴛ ɪᴛsᴇʟғ ᴀɢᴀɪɴsᴛ ᴡᴇʙ sᴇʀᴠᴇʀ ᴀᴛᴛᴀᴄᴋs.
🔹 SQL Iɴᴊᴇᴄᴛɪᴏɴ sᴀɴɪᴛɪᴢɪɴɢ ᴀɴᴅ ᴠᴀʟɪᴅᴀᴛɪɴɢ ᴜsᴇʀ ᴘᴀʀᴀᴍᴇᴛᴇʀs ʙᴇғᴏʀᴇ sᴜʙᴍɪᴛᴛɪɴɢ ᴛʜᴇᴍ ᴛᴏ ᴛʜᴇ ᴅᴀᴛᴀʙᴀsᴇ ғᴏʀ ᴘʀᴏᴄᴇssɪɴɢ ᴄᴀɴ ʜᴇʟᴘ ʀᴇᴅᴜᴄᴇ ᴛʜᴇ ᴄʜᴀɴᴄᴇs ᴏғ ʙᴇᴇɴ ᴀᴛᴛᴀᴄᴋᴇᴅ ᴠɪᴀ SQL Iɴᴊᴇᴄᴛɪᴏɴ. Dᴀᴛᴀʙᴀsᴇ ᴇɴɢɪɴᴇs sᴜᴄʜ ᴀs MS SQL Sᴇʀᴠᴇʀ, MʏSQL, ᴇᴛᴄ. sᴜᴘᴘᴏʀᴛ ᴘᴀʀᴀᴍᴇᴛᴇʀs, ᴀɴᴅ ᴘʀᴇᴘᴀʀᴇᴅ sᴛᴀᴛᴇᴍᴇɴᴛs. Tʜᴇʏ ᴀʀᴇ ᴍᴜᴄʜ sᴀғᴇʀ ᴛʜᴀɴ ᴛʀᴀᴅɪᴛɪᴏɴᴀʟ SQL sᴛᴀᴛᴇᴍᴇɴᴛs.
🔸 Dᴇɴɪᴀʟ ᴏғ Sᴇʀᴠɪᴄᴇ Aᴛᴛᴀᴄᴋs ғɪʀᴇᴡᴀʟʟs ᴄᴀɴ ʙᴇ ᴜsᴇᴅ ᴛᴏ ᴅʀᴏᴘ ᴛʀᴀғғɪᴄ ғʀᴏᴍ sᴜsᴘɪᴄɪᴏᴜs IP ᴀᴅᴅʀᴇss ɪғ ᴛʜᴇ ᴀᴛᴛᴀᴄᴋ ɪs ᴀ sɪᴍᴘʟᴇ DᴏS. Pʀᴏᴘᴇʀ ᴄᴏɴғɪɢᴜʀᴀᴛɪᴏɴ ᴏғ ɴᴇᴛᴡᴏʀᴋs ᴀɴᴅ Iɴᴛʀᴜsɪᴏɴ Dᴇᴛᴇᴄᴛɪᴏɴ Sʏsᴛᴇᴍ ᴄᴀɴ ᴀʟsᴏ ʜᴇʟᴘ ʀᴇᴅᴜᴄᴇ ᴛʜᴇ ᴄʜᴀɴᴄᴇs ᴏғ ᴀ DᴏS ᴀᴛᴛᴀᴄᴋ ʙᴇᴇɴ sᴜᴄᴄᴇssғᴜʟ.
🔹 Cʀᴏss Sɪᴛᴇ Sᴄʀɪᴘᴛɪɴɢ ᴠᴀʟɪᴅᴀᴛɪɴɢ ᴀɴᴅ sᴀɴɪᴛɪᴢɪɴɢ ʜᴇᴀᴅᴇʀs, ᴘᴀʀᴀᴍᴇᴛᴇʀs ᴘᴀssᴇᴅ ᴠɪᴀ ᴛʜᴇ URL, ғᴏʀᴍ ᴘᴀʀᴀᴍᴇᴛᴇʀs ᴀɴᴅ ʜɪᴅᴅᴇɴ ᴠᴀʟᴜᴇs ᴄᴀɴ ʜᴇʟᴘ ʀᴇᴅᴜᴄᴇ XSS ᴀᴛᴛᴀᴄᴋs.
🔸 Cᴏᴏᴋɪᴇ/Sᴇssɪᴏɴ Pᴏɪsᴏɴɪɴɢ ᴛʜɪs ᴄᴀɴ ʙᴇ ᴘʀᴇᴠᴇɴᴛᴇᴅ ʙʏ ᴇɴᴄʀʏᴘᴛɪɴɢ ᴛʜᴇ ᴄᴏɴᴛᴇɴᴛs ᴏғ ᴛʜᴇ ᴄᴏᴏᴋɪᴇs, ᴛɪᴍɪɴɢ ᴏᴜᴛ ᴛʜᴇ ᴄᴏᴏᴋɪᴇs ᴀғᴛᴇʀ sᴏᴍᴇ ᴛɪᴍᴇ, ᴀssᴏᴄɪᴀᴛɪɴɢ ᴛʜᴇ ᴄᴏᴏᴋɪᴇs ᴡɪᴛʜ ᴛʜᴇ ᴄʟɪᴇɴᴛ IP ᴀᴅᴅʀᴇss ᴛʜᴀᴛ ᴡᴀs ᴜsᴇᴅ ᴛᴏ ᴄʀᴇᴀᴛᴇ ᴛʜᴇᴍ.
🔹 Fᴏʀᴍ ᴛᴇᴍᴘᴇʀɪɴɢ ᴛʜɪs ᴄᴀɴ ʙᴇ ᴘʀᴇᴠᴇɴᴛᴇᴅ ʙʏ ᴠᴀʟɪᴅᴀᴛɪɴɢ ᴀɴᴅ ᴠᴇʀɪғʏɪɴɢ ᴛʜᴇ ᴜsᴇʀ ɪɴᴘᴜᴛ ʙᴇғᴏʀᴇ ᴘʀᴏᴄᴇssɪɴɢ ɪᴛ.
🔸 Cᴏᴅᴇ Iɴᴊᴇᴄᴛɪᴏɴ - ᴛʜɪs ᴄᴀɴ ʙᴇ ᴘʀᴇᴠᴇɴᴛᴇᴅ ʙʏ ᴛʀᴇᴀᴛɪɴɢ ᴀʟʟ ᴘᴀʀᴀᴍᴇᴛᴇʀs ᴀs ᴅᴀᴛᴀ ʀᴀᴛʜᴇʀ ᴛʜᴀɴ ᴇxᴇᴄᴜᴛᴀʙʟᴇ ᴄᴏᴅᴇ. Sᴀɴɪᴛɪᴢᴀᴛɪᴏɴ ᴀɴᴅ Vᴀʟɪᴅᴀᴛɪᴏɴ ᴄᴀɴ ʙᴇ ᴜsᴇᴅ ᴛᴏ ɪᴍᴘʟᴇᴍᴇɴᴛ ᴛʜɪs.
🔹 Dᴇғᴀᴄᴇᴍᴇɴᴛ ᴀ ɢᴏᴏᴅ ᴡᴇʙ ᴀᴘᴘʟɪᴄᴀᴛɪᴏɴ ᴅᴇᴠᴇʟᴏᴘᴍᴇɴᴛ sᴇᴄᴜʀɪᴛʏ ᴘᴏʟɪᴄʏ sʜᴏᴜʟᴅ ᴇɴsᴜʀᴇ ᴛʜᴀᴛ ɪᴛ sᴇᴀʟs ᴛʜᴇ ᴄᴏᴍᴍᴏɴʟʏ ᴜsᴇᴅ ᴠᴜʟɴᴇʀᴀʙɪʟɪᴛɪᴇs ᴛᴏ ᴀᴄᴄᴇss ᴛʜᴇ ᴡᴇʙ sᴇʀᴠᴇʀ. Tʜɪs ᴄᴀɴ ʙᴇ ᴀ ᴘʀᴏᴘᴇʀ ᴄᴏɴғɪɢᴜʀᴀᴛɪᴏɴ ᴏғ ᴛʜᴇ ᴏᴘᴇʀᴀᴛɪɴɢ sʏsᴛᴇᴍ, ᴡᴇʙ sᴇʀᴠᴇʀ sᴏғᴛᴡᴀʀᴇ, ᴀɴᴅ ʙᴇsᴛ sᴇᴄᴜʀɪᴛʏ ᴘʀᴀᴄᴛɪᴄᴇs ᴡʜᴇɴ ᴅᴇᴠᴇʟᴏᴘɪɴɢ ᴡᴇʙ ᴀᴘᴘʟɪᴄᴀᴛɪᴏɴs.
➖ @ershubhambhagat ➖
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