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Feat: (Conf\Log\ALERTS\CM) : Counter Measures

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Experimental.
new confs.

GM Alert via Chat and Screen Spam.
Time Manipulations Counter Measure\LOG\ALERT

Teleport Counter Measure\LOG\ALERT

Some light Clean up.
This commit is contained in:
M'Dic
2023-03-09 18:59:58 -05:00
parent f3abe48727
commit 54f6092f10
3 changed files with 136 additions and 12 deletions
Download Patch File Download Diff File Expand all files Collapse all files

61
conf/Anticheat.conf.dist
View File

@@ -161,7 +161,65 @@ Anticheat.AnnounceKick = 0
Anticheat.AnnounceBan = 0
Anticheat.AnnounceJail = 0
#
###################################################################################################
###################################################################################################
# ANTICHEAT COUNTER MEASURE
#
# Anticheat Counter Measures
#
# Anticheat.CM.TIMEMANIPULATION
#
# Description: Counters Time Manipulation hacks. These hacks can cause server to crash.
#
# Default: 1 - (Enabled)
# 0 - (Disabled)
#
Anticheat.CM.TIMEMANIPULATION = 1
#
# Anticheat.CM.Teleport
#
# Description: Sends player back to last gps position if player cheats and teleports.
#
# Default: 0 - (Disabled)
# 1 - (Enabled)
#
Anticheat.CM.Teleport = 0
#
# Anticheat.CM.WriteLog
#
# Description: Enables Logging
# Default: 0 - (Disabled)
# 1 - (Enabled)
#
Anticheat.CM.WriteLog = 0
#
# Anticheat.CM.ALERTSCREEN
#
# Description: Alerts online GMs of Counter Measure being deployed via screen alert
# Default: 0 - (Disabled)
# 1 - (Enabled)
#
Anticheat.CM.ALERTSCREEN = 0
#
# Anticheat.CM.ALERTCHAT
#
# Description: Alerts online GMs of Counter Measure being deployed via chat alert
# Default: 0 - (Disabled)
# 1 - (Enabled)
#
Anticheat.CM.ALERTCHAT= 0
#
# Anticheat.BG.StartAreaTeleport
#
@@ -172,3 +230,6 @@ Anticheat.AnnounceJail = 0
#
Anticheat.BG.StartAreaTeleport = 0
#
###################################################################################################

3
sql/updates/world/AC_2023_03_09_00.sql Normal file
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@@ -0,0 +1,3 @@
DELETE FROM `acore_string` WHERE `entry`=30092;
INSERT INTO `acore_string` (`entry`, `content_default`, `locale_koKR`, `locale_frFR`, `locale_deDE`, `locale_zhCN`, `locale_zhTW`, `locale_esES`, `locale_esMX`, `locale_ruRU`) VALUES
(30092, '|cffffff00[|cffff0000COUNTER MEASURE ALERT|r|cffffff00]:|r |cFFFF8C00|r %s |cFFFF8C00[|Hplayer:%s|h%s|h|r|cFFFF8C00]', NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL);

78
src/AnticheatMgr.cpp
View File

@@ -34,6 +34,7 @@ constexpr auto LANG_ANTICHEAT_TELEPORT = 30088;
constexpr auto LANG_ANTICHEAT_IGNORECONTROL = 30089;
constexpr auto LANG_ANTICHEAT_DUEL = 30090;
constexpr auto LANG_ANTICHEAT_BG_EXPLOIT = 30091;
constexpr auto LANG_ANTICHEAT_COUNTERMEASURE = 30092;
// Time between server sends acknowledgement, and client is actually acknowledged
constexpr auto ALLOWED_ACK_LAG = 2000;
@@ -210,30 +211,55 @@ void AnticheatMgr::SpeedHackDetection(Player* player, MovementInfo movementInfo)
// how long the player took to move to here.
uint32 timeDiff = getMSTimeDiff(m_Players[key].GetLastMovementInfo().time, movementInfo.time);
if (int32(timeDiff) < 0)
if (int32(timeDiff) < 0 && sConfigMgr->GetOption<bool>("Anticheat.CM.TIMEMANIPULATION", true))
{
if (sConfigMgr->GetOption<bool>("Anticheat.WriteLog", true))
if (sConfigMgr->GetOption<bool>("Anticheat.CM.WriteLog", true))
{
uint32 latency = 0;
latency = player->GetSession()->GetLatency();
std::string goXYZ = ".go xyz " + std::to_string(player->GetPositionX()) + " " + std::to_string(player->GetPositionY()) + " " + std::to_string(player->GetPositionZ() + 1.0f) + " " + std::to_string(player->GetMap()->GetId()) + " " + std::to_string(player->GetOrientation());
LOG_INFO("anticheat.module", "AnticheatMgr:: Time Manipulation - Hack detected player {} ({}) - Latency: {} ms - IP: {} - Cheat Flagged At: {}", player->GetName(), player->GetGUID().ToString(), latency, player->GetSession()->GetRemoteAddress().c_str(), goXYZ);
}
BuildReport(player, SPEED_HACK_REPORT);
if (sConfigMgr->GetOption<bool>("Anticheat.WriteLog", true))
if (sConfigMgr->GetOption<bool>("Anticheat.CM.WriteLog", true))
{
LOG_INFO("anticheat.module", "ANTICHEAT COUNTER MEASURE:: {} Time Diff Corrected (Map: {}) (possible Out of Order Time Manipulation)", player->GetName(), player->GetMapId());
}
if (sConfigMgr->GetOption<bool>("Anticheat.CM.ALERTSCREEN", true))
{ // display warning at the center of the screen, hacky way?
std::string str = "|cFFFFFC00[Playername:|cFF00FFFF[|cFF60FF00" + std::string(player->GetName().c_str()) + "|cFF00FFFF] TIME MANIPULATION COUNTER MEASURE ALERT";
WorldPacket data(SMSG_NOTIFICATION, (str.size() + 1));
data << str;
sWorld->SendGlobalGMMessage(&data);
}
if (sConfigMgr->GetOption<bool>("Anticheat.CM.ALERTCHAT", true))
{
std::string str = "|cFFFFFC00 TIME MANIPULATION COUNTER MEASURE ALERT";
sWorld->SendGMText(LANG_ANTICHEAT_COUNTERMEASURE, str.c_str(), player->GetName().c_str(), player->GetName().c_str());
}
timeDiff = 1;
BuildReport(player, SPEED_HACK_REPORT);
}
if (!timeDiff)
if (!timeDiff && sConfigMgr->GetOption<bool>("Anticheat.CM.TIMEMANIPULATION", true))
{
if (sConfigMgr->GetOption<bool>("Anticheat.WriteLog", true))
{
LOG_INFO("anticheat.module", "ANTICHEAT COUNTER MEASURE:: {} Time Diff Corrected (Map: {}) (possible Zero Time Manipulation)", player->GetName(), player->GetMapId());
}
if (sConfigMgr->GetOption<bool>("Anticheat.CM.ALERTSCREEN", true))
{ // display warning at the center of the screen, hacky way?
std::string str = "|cFFFFFC00[Playername:|cFF00FFFF[|cFF60FF00" + std::string(player->GetName().c_str()) + "|cFF00FFFF] TIME MANIPULATION COUNTER MEASURE ALERT";
WorldPacket data(SMSG_NOTIFICATION, (str.size() + 1));
data << str;
sWorld->SendGlobalGMMessage(&data);
}
if (sConfigMgr->GetOption<bool>("Anticheat.CM.ALERTCHAT", true))
{
std::string str = "|cFFFFFC00 TIME MANIPULATION COUNTER MEASURE ALERT";
sWorld->SendGMText(LANG_ANTICHEAT_COUNTERMEASURE, str.c_str(), player->GetName().c_str(), player->GetName().c_str());
}
timeDiff = 1;
BuildReport(player, SPEED_HACK_REPORT);
}
// this is the distance doable by the player in 1 sec, using the time done to move to this point.
@@ -250,7 +276,7 @@ void AnticheatMgr::SpeedHackDetection(Player* player, MovementInfo movementInfo)
// We check the last MovementInfo for the falling flag since falling down a hill and sliding a bit triggered a false positive
if ((diffspeed >= _assignedspeeddiff) && !m_Players[key].GetLastMovementInfo().HasMovementFlag(MOVEMENTFLAG_FALLING))
{
if ((clientSpeedRate > speedRate * 1.05f) && !m_Players[key].GetLastMovementInfo().HasMovementFlag(MOVEMENTFLAG_FALLING))
if (clientSpeedRate > speedRate * 1.05f)
{
if (!player->CanTeleport())
{
@@ -571,7 +597,27 @@ void AnticheatMgr::TeleportHackDetection(Player* player, MovementInfo movementIn
std::string goXYZ = ".go xyz " + std::to_string(player->GetPositionX()) + " " + std::to_string(player->GetPositionY()) + " " + std::to_string(player->GetPositionZ() + 1.0f) + " " + std::to_string(player->GetMap()->GetId()) + " " + std::to_string(player->GetOrientation());
LOG_INFO("anticheat.module", "AnticheatMgr:: Teleport-Hack detected player {} ({}) - Latency: {} ms - IP: {} - GPS Diff X: {} Y: {} Z: {} - Cheat Flagged At: {}", player->GetName(), player->GetGUID().ToString(), latency, player->GetSession()->GetRemoteAddress().c_str(), xDiff, yDiff, zDiff, goXYZ);
}
if (sConfigMgr->GetOption<bool>("Anticheat.CM.Teleport", true))
{
if (sConfigMgr->GetOption<bool>("Anticheat.WriteLog", true))
{
std::string LastgoXYZ = ".go xyz " + std::to_string(lastX) + " " + std::to_string(lastY) + " " + std::to_string(lastZ + 1.0f) + " " + std::to_string(player->GetMap()->GetId()) + " " + std::to_string(player->GetOrientation());
LOG_INFO("anticheat.module", "ANTICHEAT COUNTER MEASURE:: {} TELEPORT HACK REVERTED PLAYER BACK TO {}", player->GetName(), LastgoXYZ);
}
if (sConfigMgr->GetOption<bool>("Anticheat.CM.ALERTSCREEN", true))
{ // display warning at the center of the screen, hacky way?
std::string str = "|cFFFFFC00[Playername:|cFF00FFFF[|cFF60FF00" + std::string(player->GetName().c_str()) + "|cFF00FFFF] TELEPORT COUNTER MEASURE ALERT";
WorldPacket data(SMSG_NOTIFICATION, (str.size() + 1));
data << str;
sWorld->SendGlobalGMMessage(&data);
}
if (sConfigMgr->GetOption<bool>("Anticheat.CM.ALERTCHAT", true))
{
std::string str = "|cFFFFFC00 TELEPORT COUNTER MEASURE ALERT";
sWorld->SendGMText(LANG_ANTICHEAT_COUNTERMEASURE, str.c_str(), player->GetName().c_str(), player->GetName().c_str());
}
player->TeleportTo(player->GetMapId(), lastX, lastY, lastZ, player->GetOrientation());
}
BuildReport(player, TELEPORT_HACK_REPORT);
}
else if (player->CanTeleport())
@@ -971,15 +1017,29 @@ void AnticheatMgr::CheckStartPositions(Player* player)
Position pos = player->GetPosition();
Position const* startPos = GetTeamStartPosition(player->GetBgTeamId());
if (sConfigMgr->GetOption<bool>("Anticheat.BG.StartAreaTeleport", true))
{
if (pos.GetExactDistSq(!startPos))
{
if (sConfigMgr->GetOption<bool>("Anticheat.WriteLog", true))
if (sConfigMgr->GetOption<bool>("Anticheat.CM.WriteLog", true))
{
LOG_INFO("anticheat.module", "ANTICHEAT COUNTER MEASURE:: Sending {} back to start location (BG Map: {}) (possible exploit)", player->GetName(), player->GetMapId());
}
if (sConfigMgr->GetOption<bool>("Anticheat.CM.ALERTSCREEN", true))
{ // display warning at the center of the screen, hacky way?
std::string str = "|cFFFFFC00[Playername:|cFF00FFFF[|cFF60FF00" + std::string(player->GetName().c_str()) + "|cFF00FFFF] BG START SPOT COUNTER MEASURE ALERT";
WorldPacket data(SMSG_NOTIFICATION, (str.size() + 1));
data << str;
sWorld->SendGlobalGMMessage(&data);
}
if (sConfigMgr->GetOption<bool>("Anticheat.CM.ALERTCHAT", true))
{
std::string str = "|cFFFFFC00 BG START SPOT COUNTER MEASURE ALERT";
sWorld->SendGMText(LANG_ANTICHEAT_COUNTERMEASURE, str.c_str(), player->GetName().c_str(), player->GetName().c_str());
}
player->TeleportTo(player->GetMapId(), startPos->GetPositionX(), startPos->GetPositionY(), startPos->GetPositionZ(), startPos->GetOrientation());
}
}
}
void AnticheatMgr::BGStartExploit(Player* player, MovementInfo movementInfo)