serverless security top 10

OWASP top 10 top 3rd threats: "corrupted authentication and session management". In short, attackers can obtain the sessionID By eavesdropping the user name and password when accessing HTTP, or by session, then impersonate the user's Http access process.Because HTTP itself is stateless, that is to say, each HTTP access request carries a personal credential, and SessionID is used to track the status, sessionID itself is easily listened to on the networ

OWASP top 10 Security Issue Injection SQLAll statements are called in the form of parameters.SQLStatement Verify all input: client Verification+Server segment verification Database Operation authorization For each inputFieldTo verify whether the string can be entered. Cross-site scripting (XSS) Input parameters,Use Microsoft'sAnti-XSSComponent Filtering Output to interfaceHtmlElement'S str

① First, we must ensure the absolute security of our servers. I usually set the root password to more than 28 characters, and only a few people must know the root password for some important servers, this is set based on the company's permissions. if a company's system administrator leaves, the root password must be changed. anyone who has been playing linux for a long time should know and change the password. ① First, we must ensure the absolute

today, many people prefer to spend a few hours a day to brush Weibo/Weibo, but do not want to take dozens of minutes to read the book quietly, the old saying there is a cloud: "All are underflow, only reading high." Tomorrow is "World Book Day", as an original creator, sincerely hope that our lives can be filled with the sound of the Book of Ink. On The occasion of the 10 anniversary of the book Festival, we recommend three high-end Linux

file. At the same time, the password usage time should be limited to ensure regular password replacement. We recommend that you modify the PASS_MIN_DAYS parameter. 3. User logout upon timeout If you forget to log out of your account when you leave, the system may have security risks. You can modify the/etc/profile file to ensure that the account is automatically canceled from the system after it has not been operated for a period of time. Edit the/e

Top 10 suggestions for computer security by hackers ● Back up data. Remember that your system will never be impeccable, and catastrophic data loss will happen to you-only one worm or one Trojan is enough. ● Select a password that is hard to guess. Do not fill in a few numbers related to you without your mind. In any case, change the default password in time. ● Install the anti-virus software and update

STATEMENT on table name or view name to user name or role name with GRANT OPTIONDeny database user or role authorization:Deny STATEMENT on table name or view name to user name or role name with GRANT OPTIONCreate two login accountsExecute sp_addlogin ' hyuser1 ', ' hy123456 ', ' db_company ', ' 中文版 'Execute sp_addlogin ' hyuser2 ', ' hy111111 ', ' db_company ', ' 中文版 'Create two database users using the two login accounts created, respectively,Execute sp_grantdbaccess ' hyuser1 ', ' dbhyuser1 '

① First, we must ensure the absolute security of our servers. I usually set the root password to more than 28 characters, and only a few people must know the root password for some important servers, this is set based on the company's permissions. If a company's system administrator leaves, the root password must be changed. Anyone who has been playing linux For A Long Time should know that, changing the root password does not affect linux crontab sch

);} else{ cb_bind.settext ("unbound sim card"); Cb_bind.setchecked (false);}And the boolean Android.content.SharedPreferences.getBoolean (String key, Boolean Defvalue) method, Retrieve A Boolean value from the preferences. Parameters:key the name of the preference to retrieve. Defvalue Value to return if this preference does not exist. Returns:returns the preference value if it exists, or defvalue. Throws ClassCastException If there is a preference with the this name, which is

1. if not required, do not enter your personal information.Leave it blank in the allowed places.2. if not required, you do not need to fill in your real information.If you can, enter a virtual information. If you are afraid to forget it later, you can enter a fixed Virtual Information and save it in a place, such as your mailbox. 3. Do not publish the Email or mobile phone number directly in the public display area. As long as the Email is published, it is in a location that can be crawled by s

A new security policy is added to flash9/10. The http header returned by the requested crossdomain. xml must be replaced by content-type and must be text/(any text format) If this is not the case, crossdomain. xml will be ignored even if it exists. It took only one day to find out and collapsed... Details: http://www.adobe.com/devnet/flashplayer/articles/fplayer9_security_02.html#_Content-Type_Whitelist Re

be built on IAAs or on physical resources. 6. What does SQL Injection mean? Injection attacks are security vulnerabilities at the database layer of applications. In short, the SQL command is injected into the input string, ignoring the check in poorly designed programs, then these injected commands will be run by the database server for a normal SQL command and thus be damaged. Example: SQL query of Logon verification for a siteCodeIs S

security. 7. Do not have a nickname through the world. Think of MOP's human flesh search, you should know, if in multiple sites, forums using the same nickname, if others need, it is easy to track. 8. Do not have a password to pass the world. At the very least, when you use a service, your service password and the email password you leave in the service are not the same. If you have an account stolen, you retrieve the password to the mailbox, fou

has a potential vulnerability, 8, unsafe storage No key data is encrypted Example: View-source:http address to view source code Enter the password on the page, the page is displayed is * * * *, right-click, view the source file can see the password just entered, 9, Denial of service Analysis: An attacker could generate enough traffic from one host to run out of malicious applications, eventually crippling the program. Need to do load balancing to deal with.