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Mon, 30 Jul 2018 15:42:56 GMT Received: from EX13D18UWC004.ant.amazon.com (10.43.162.77) by EX13MTAUWC001.ant.amazon.com (10.43.162.135) with Microsoft SMTP Server (TLS) id 15.0.1367.3; Mon, 30 Jul 2018 15:42:56 +0000 Received: from EX13D03UWC004.ant.amazon.com (10.43.162.49) by EX13D18UWC004.ant.amazon.com (10.43.162.77) with Microsoft SMTP Server (TLS) id 15.0.1367.3; Mon, 30 Jul 2018 15:42:55 +0000 Received: from EX13D03UWC004.ant.amazon.com ([10.43.162.49]) by EX13D03UWC004.ant.amazon.com ([10.43.162.49]) with mapi id 15.00.1367.000; Mon, 30 Jul 2018 15:42:55 +0000 From: "Bossart, Nathan" To: Michael Paquier , Kyotaro HORIGUCHI CC: "andres@anarazel.de" , "pgsql-hackers@lists.postgresql.org" , "robertmhaas@gmail.com" , "Schneider, Jeremy" , "pgsql-hackers@postgresql.org" , "lalbin@scharp.org" Subject: Re: BUG #15182: Canceling authentication due to timeout aka Denial of Service Attack Thread-Topic: BUG #15182: Canceling authentication due to timeout aka Denial of Service Attack Thread-Index: AQHT4MO6juQBhpg+30y8ojS4Bv14mqSXq90AgAXGhICAANWagIAAARKAgAAJBQCAAAB8AIADLbUAgABO/YCAALFFgP//1vKAgACK04CAABJXAIAACs4AgABazYCAAPLwAIACSyGAgADgSgCAAIuRAIAAGHuAgAAF+QA= Date: Mon, 30 Jul 2018 15:42:55 +0000 Message-ID: <39D13161-4996-41B0-B097-BE87069469A8@amazon.com> References: <20180728001012.GC1882@paquier.xyz> <6D3CBDB6-C358-49F0-8D00-32E58AD2D3D3@amazon.com> <20180730003422.GA2878@paquier.xyz> <20180730.175354.32712514.horiguchi.kyotaro@lab.ntt.co.jp> <20180730102131.GC2878@paquier.xyz> In-Reply-To: <20180730102131.GC2878@paquier.xyz> Accept-Language: en-US Content-Language: en-US X-MS-Has-Attach: X-MS-TNEF-Correlator: x-ms-exchange-messagesentrepresentingtype: 1 x-ms-exchange-transport-fromentityheader: Hosted x-originating-ip: [10.43.161.117] Content-Type: text/plain; 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