夫妻一方将夫妻共同财产擅自赠予第三者有效吗?隔壁小夫妻感情不和,最近听说男方将双方共有的一套门面房赠予给了第三者,女方很伤心,天天在家哭,请问男方的行为有效吗?我有位朋友被人在某论坛上恶意攻击,在发现此事后该贴已被浏览多次,朋友为此身心遭受了重大打击,并承受了很多莫名困扰,他该如何主张自己的权利?遭遇网络侵权,该如何主张权利? A husband and wife joint property will be given to a third party without the right to do? Next couple heard the feelings of the husband and wife, recently heard that the man will be shared by both sides of the house presented to a third party, the woman is very sad, crying at home every day, Will the man’s behavior be valid? A friend of mine was attacked maliciously in a forum. After the incident was discovered, the poster was viewed many times. As a result, her friend suffered a great blow to her body and mind and suffered a lot of inexplicable troubles. How to assert their rights? Encountered network infringement, how to advocate rights?