Adb works in “computer’s” command prompt but not in “Android Studio’s” Terminal

When I type “Adb” on computer’s command prompt the correct format follows.(Indicating that the environment variable path is correct).

When I type “Adb” in Android Studio’s Terminal it says ” ‘adb’ is not recognized as a internal or external command, operable program or batch file.”

Any help,tips, or suggestions would be greatly appreciated ?????

(The goal is to be able to do avdmanager or adb related things inside the Android Studio “terminal”).

Some method to run WAMP on multiple computers

I’m looking for a way to hook up multiple computers to run one program. I’d like to wave a localhost server running so i don’t have to download it to every computer, and make sure every computer has the program running before running backend code every day.

I’ve considered hooking up a hard drive with one computer amd the files being shared over a network or using a local server, but I don’t know much about hardware. I just want to run a program and it instantly be running on every computer

smb refuse authentication from one of computers

From some time I’m fighting with freeNas SMB service. I make a share with access restricted to particular user. On both computers i have, when i’m trying to reach this share, login propmpt is shown. But while on laptop it works perfectly, then on desktop computer password is said to be incorrect (and yes, it’s correct password 😉 ). I trying reinstall freenas, recreating shares, recreating pools, and problem persist. Please, if somebody know what may be wrong and how to fix this, i will be grateful Logs for logging attempts below:

laptop (the correct one):

    [2019/01/04 15:57:49.444981,  3]       ../source3/lib/util_procid.c:54(pid_to_procid)       pid_to_procid: messaging_dgm_get_unique failed: No such file or directory     [2019/01/04 15:58:52.091956,  2] ../source3/smbd/server.c:807(remove_child_pid)       Could not find child 30709 -- ignoring     [2019/01/04 16:13:52.172737,  2] ../source3/smbd/server.c:807(remove_child_pid)       Could not find child 32325 -- ignoring     [2019/01/04 16:28:52.235205,  2] ../source3/smbd/server.c:807(remove_child_pid)       Could not find child 33621 -- ignoring     [2019/01/04 16:43:52.296812,  2] ../source3/smbd/server.c:807(remove_child_pid)       Could not find child 34917 -- ignoring     [2019/01/04 16:48:08.522226,  3] ../lib/util/access.c:365(allow_access)       Allowed connection from pc-697.home (192.168.1.183)     [2019/01/04 16:48:08.522287,  3] ../source3/smbd/oplock.c:1340(init_oplocks)       init_oplocks: initializing messages.     [2019/01/04 16:48:08.522329,  3] ../source3/smbd/process.c:1959(process_smb)       Transaction 0 of length 178 (0 toread)     [2019/01/04 16:48:08.522432,  3] ../source3/smbd/smb2_negprot.c:290(smbd_smb2_request_process_negprot)       Selected protocol SMB3_11     [2019/01/04 16:48:08.523081,  3] ../auth/gensec/gensec_start.c:977(gensec_register)       GENSEC backend 'gssapi_spnego' registered     [2019/01/04 16:48:08.523089,  3] ../auth/gensec/gensec_start.c:977(gensec_register)       GENSEC backend 'gssapi_krb5' registered     [2019/01/04 16:48:08.523094,  3] ../auth/gensec/gensec_start.c:977(gensec_register)       GENSEC backend 'gssapi_krb5_sasl' registered     [2019/01/04 16:48:08.523099,  3] ../auth/gensec/gensec_start.c:977(gensec_register)       GENSEC backend 'spnego' registered     [2019/01/04 16:48:08.523103,  3] ../auth/gensec/gensec_start.c:977(gensec_register)       GENSEC backend 'schannel' registered     [2019/01/04 16:48:08.523108,  3] ../auth/gensec/gensec_start.c:977(gensec_register)       GENSEC backend 'naclrpc_as_system' registered     [2019/01/04 16:48:08.523112,  3] ../auth/gensec/gensec_start.c:977(gensec_register)       GENSEC backend 'sasl-EXTERNAL' registered     [2019/01/04 16:48:08.523116,  3] ../auth/gensec/gensec_start.c:977(gensec_register)       GENSEC backend 'ntlmssp' registered     [2019/01/04 16:48:08.523120,  3] ../auth/gensec/gensec_start.c:977(gensec_register)       GENSEC backend 'ntlmssp_resume_ccache' registered     [2019/01/04 16:48:08.523124,  3] ../auth/gensec/gensec_start.c:977(gensec_register)       GENSEC backend 'http_basic' registered     [2019/01/04 16:48:08.523128,  3] ../auth/gensec/gensec_start.c:977(gensec_register)       GENSEC backend 'http_ntlm' registered     [2019/01/04 16:48:08.523133,  3] ../auth/gensec/gensec_start.c:977(gensec_register)       GENSEC backend 'krb5' registered     [2019/01/04 16:48:08.523137,  3] ../auth/gensec/gensec_start.c:977(gensec_register)       GENSEC backend 'fake_gssapi_krb5' registered     [2019/01/04 16:48:08.527808,  3] ../auth/ntlmssp/ntlmssp_util.c:69(debug_ntlmssp_flags)       Got NTLMSSP neg_flags=0xe2088297     [2019/01/04 16:48:08.537922,  3] ../auth/ntlmssp/ntlmssp_server.c:454(ntlmssp_server_preauth)       Got user=[zdalny] domain=[MicrosoftAccount] workstation=[LAPTOP-ELJ5GDQO] len1=24 len2=256     [2019/01/04 16:48:08.537949,  3] ../source3/param/loadparm.c:3869(lp_load_ex)       lp_load_ex: refreshing parameters     [2019/01/04 16:48:08.537991,  3] ../source3/param/loadparm.c:549(init_globals)       Initialising global parameters     [2019/01/04 16:48:08.538058,  3] ../source3/param/loadparm.c:2783(lp_do_section)       Processing section "[global]"     [2019/01/04 16:48:08.538424,  2] ../source3/param/loadparm.c:2800(lp_do_section)       Processing section "[media]"     [2019/01/04 16:48:08.538550,  2] ../source3/param/loadparm.c:2800(lp_do_section)       Processing section "[zdjecia]"     [2019/01/04 16:48:08.538681,  3] ../source3/param/loadparm.c:1611(lp_add_ipc)       adding IPC service     [2019/01/04 16:48:08.538690,  3] ../source3/auth/auth.c:189(auth_check_ntlm_password)       check_ntlm_password:  Checking password for unmapped user [MicrosoftAccount]\[zdalny]@[LAPTOP-ELJ5GDQO] with the new password interface     [2019/01/04 16:48:08.538698,  3] ../source3/auth/auth.c:192(auth_check_ntlm_password)       check_ntlm_password:  mapped user is: [MicrosoftAccount]\[zdalny]@[LAPTOP-ELJ5GDQO]     [2019/01/04 16:48:08.538836,  3] ../source3/passdb/lookup_sid.c:1680(get_primary_group_sid)       Forcing Primary Group to 'Domain Users' for zdalny     [2019/01/04 16:48:08.539053,  3] ../source3/auth/auth.c:256(auth_check_ntlm_password)       auth_check_ntlm_password: sam_ignoredomain authentication for user [zdalny] succeeded     [2019/01/04 16:48:08.539079,  3] ../auth/auth_log.c:760(log_authentication_event_human_readable)       Auth: [SMB2,(null)] user [MicrosoftAccount]\[zdalny] at [Fri, 04 Jan 2019 16:48:08.539071 PST] with [NTLMv2] status [NT_STATUS_OK] workstation [LAPTOP-ELJ5GDQO] remote host [ipv4:192.168.1.183:50024] became [FREENAS]\[zdalny] [S-1-5-21-1750062522-1188716867-1286808981-1001]. local host [ipv4:192.168.1.43:445]     [2019/01/04 16:48:08.539092,  3] ../auth/auth_log.c:591(log_no_json)       log_no_json: JSON auth logs not available unless compiled with jansson     [2019/01/04 16:48:08.539097,  2] ../source3/auth/auth.c:314(auth_check_ntlm_password)       check_ntlm_password:  authentication for user [zdalny] -> [zdalny] -> [zdalny] succeeded     [2019/01/04 16:48:08.539234,  3] ../source3/auth/token_util.c:559(finalize_local_nt_token)       Failed to fetch domain sid for WORKGROUP     [2019/01/04 16:48:08.539252,  3] ../source3/auth/token_util.c:591(finalize_local_nt_token)       Failed to fetch domain sid for WORKGROUP     [2019/01/04 16:48:08.632746,  3] ../auth/ntlmssp/ntlmssp_sign.c:509(ntlmssp_sign_reset)       NTLMSSP Sign/Seal - Initialising with flags:     [2019/01/04 16:48:08.632759,  3] ../auth/ntlmssp/ntlmssp_util.c:69(debug_ntlmssp_flags)       Got NTLMSSP neg_flags=0xe2088215     [2019/01/04 16:48:08.632783,  3] ../auth/ntlmssp/ntlmssp_sign.c:509(ntlmssp_sign_reset)       NTLMSSP Sign/Seal - Initialising with flags:     [2019/01/04 16:48:08.632787,  3] ../auth/ntlmssp/ntlmssp_util.c:69(debug_ntlmssp_flags)       Got NTLMSSP neg_flags=0xe2088215     [2019/01/04 16:48:08.633008,  3] ../source3/auth/token_util.c:559(finalize_local_nt_token)       Failed to fetch domain sid for WORKGROUP     [2019/01/04 16:48:08.633028,  3] ../source3/auth/token_util.c:591(finalize_local_nt_token)       Failed to fetch domain sid for WORKGROUP     [2019/01/04 16:48:08.633193,  3] ../source3/smbd/password.c:144(register_homes_share)       Adding homes service for user 'zdalny' using home directory: '/nonexistent'     [2019/01/04 16:48:08.687187,  3] ../lib/util/access.c:365(allow_access)       Allowed connection from pc-697.home (192.168.1.183)     [2019/01/04 16:48:08.687229,  3] ../source3/smbd/service.c:595(make_connection_snum)       Connect path is '/mnt/skarbiec/zdjecia' for service [zdjecia]     [2019/01/04 16:48:08.687247,  3] ../source3/smbd/vfs.c:113(vfs_init_default)       Initialising default vfs hooks     [2019/01/04 16:48:08.687255,  3] ../source3/smbd/vfs.c:139(vfs_init_custom)       Initialising custom vfs hooks from [/[Default VFS]/]     [2019/01/04 16:48:08.687261,  3] ../source3/smbd/vfs.c:139(vfs_init_custom)       Initialising custom vfs hooks from [streams_xattr]     [2019/01/04 16:48:08.687551,  3] ../lib/util/modules.c:167(load_module_absolute_path)       load_module_absolute_path: Module '/usr/local/lib/shared-modules/vfs/streams_xattr.so' loaded     [2019/01/04 16:48:08.687559,  3] ../source3/smbd/vfs.c:139(vfs_init_custom)       Initialising custom vfs hooks from [zfsacl]     [2019/01/04 16:48:08.687874,  3] ../lib/util/modules.c:167(load_module_absolute_path)       load_module_absolute_path: Module '/usr/local/lib/shared-modules/vfs/zfsacl.so' loaded     [2019/01/04 16:48:08.687884,  3] ../source3/smbd/vfs.c:139(vfs_init_custom)       Initialising custom vfs hooks from [zfs_space]     [2019/01/04 16:48:08.696300,  3] ../lib/util/modules.c:167(load_module_absolute_path)       load_module_absolute_path: Module '/usr/local/lib/shared-modules/vfs/zfs_space.so' loaded     [2019/01/04 16:48:08.696468,  2] ../source3/smbd/service.c:841(make_connection_snum)       laptop-elj5gdqo (ipv4:192.168.1.183:50024) connect to service zdjecia initially as user zdalny (uid=1002, gid=65533) (pid 35423)     [2019/01/04 16:48:08.778637,  3] ../lib/util/access.c:365(allow_access)       Allowed connection from pc-697.home (192.168.1.183)     [2019/01/04 16:48:08.778666,  3] ../source3/smbd/service.c:595(make_connection_snum)       Connect path is '/tmp' for service [IPC$  ]     [2019/01/04 16:48:08.778679,  3] ../source3/smbd/vfs.c:113(vfs_init_default)       Initialising default vfs hooks     [2019/01/04 16:48:08.778684,  3] ../source3/smbd/vfs.c:139(vfs_init_custom)       Initialising custom vfs hooks from [/[Default VFS]/]     [2019/01/04 16:48:08.778743,  3] ../source3/smbd/service.c:841(make_connection_snum)       laptop-elj5gdqo (ipv4:192.168.1.183:50024) connect to service IPC$   initially as user zdalny (uid=1002, gid=65533) (pid 35423)     [2019/01/04 16:48:08.783692,  3] ../source3/rpc_server/srv_pipe.c:748(api_pipe_bind_req)       api_pipe_bind_req: srvsvc -> srvsvc rpc service     [2019/01/04 16:48:08.783701,  3] ../source3/rpc_server/srv_pipe.c:356(check_bind_req)       check_bind_req for srvsvc context_id=0     [2019/01/04 16:48:08.783707,  3] ../source3/rpc_server/srv_pipe.c:399(check_bind_req)       check_bind_req: srvsvc -> srvsvc rpc service     [2019/01/04 16:48:08.786857,  3] ../source3/rpc_server/srv_pipe.c:1528(api_rpcTNP)       api_rpcTNP: rpc command: SRVSVC_NETSHAREGETINFO     [2019/01/04 16:58:52.363424,  2] ../source3/smbd/server.c:807(remove_child_pid)       Could not find child 36361 -- ignoring     [2019/01/04 17:13:52.429577,  2] ../source3/smbd/server.c:807(remove_child_pid)       Could not find child 37977 -- ignoring     [2019/01/04 17:28:52.462966,  2] ../source3/smbd/server.c:807(remove_child_pid)       Could not find child 39273 -- ignoring     [2019/01/04 17:43:52.534019,  2] ../source3/smbd/server.c:807(remove_child_pid)       Could not find child 40570 -- ignoring     [2019/01/04 17:58:52.619549,  2] ../source3/smbd/server.c:807(remove_child_pid)       Could not find child 42013 -- ignoring     [2019/01/04 18:13:52.665895,  2] ../source3/smbd/server.c:807(remove_child_pid)       Could not find child 43629 -- ignoring     [2019/01/04 18:28:52.689826,  2] ../source3/smbd/server.c:807(remove_child_pid)       Could not find child 44925 -- ignoring     [2019/01/04 18:43:52.801525,  2] ../source3/smbd/server.c:807(remove_child_pid)       Could not find child 46197 -- ignoring     [2019/01/04 18:58:09.153455,  2] ../source3/smbd/service.c:1120(close_cnum)       laptop-elj5gdqo (ipv4:192.168.1.183:50024) closed connection to service zdjecia     [2019/01/04 18:58:09.153527,  3] ../source3/smbd/service.c:1120(close_cnum)       laptop-elj5gdqo (ipv4:192.168.1.183:50024) closed connection to service IPC$       [2019/01/04 18:58:09.153979,  3] ../source3/smbd/server_exit.c:244(exit_server_common)       Server exit (NT_STATUS_IO_TIMEOUT) 

desktop (so the one that cannot login:)

[2019/01/04 13:45:37.556879,  3] ../source3/lib/util_procid.c:54(pid_to_procid)   pid_to_procid: messaging_dgm_get_unique failed: No such file or directory [2019/01/04 13:45:48.411364,  3] ../lib/util/access.c:365(allow_access)   Allowed connection from serafiny-deskto-2.home (192.168.1.19) [2019/01/04 13:45:48.411432,  3] ../source3/smbd/oplock.c:1340(init_oplocks)   init_oplocks: initializing messages. [2019/01/04 13:45:48.411469,  3] ../source3/smbd/process.c:1959(process_smb)   Transaction 0 of length 159 (0 toread) [2019/01/04 13:45:48.411478,  3] ../source3/smbd/process.c:1539(switch_message)   switch message SMBnegprot (pid 17141) conn 0x0 [2019/01/04 13:45:48.412179,  3] ../source3/smbd/negprot.c:612(reply_negprot)   Requested protocol [PC NETWORK PROGRAM 1.0] [2019/01/04 13:45:48.412188,  3] ../source3/smbd/negprot.c:612(reply_negprot)   Requested protocol [LANMAN1.0] [2019/01/04 13:45:48.412194,  3] ../source3/smbd/negprot.c:612(reply_negprot)   Requested protocol [Windows for Workgroups 3.1a] [2019/01/04 13:45:48.412198,  3] ../source3/smbd/negprot.c:612(reply_negprot)   Requested protocol [LM1.2X002] [2019/01/04 13:45:48.412203,  3] ../source3/smbd/negprot.c:612(reply_negprot)   Requested protocol [LANMAN2.1] [2019/01/04 13:45:48.412207,  3] ../source3/smbd/negprot.c:612(reply_negprot)   Requested protocol [NT LM 0.12] [2019/01/04 13:45:48.412212,  3] ../source3/smbd/negprot.c:612(reply_negprot)   Requested protocol [SMB 2.002] [2019/01/04 13:45:48.412216,  3] ../source3/smbd/negprot.c:612(reply_negprot)   Requested protocol [SMB 2.???] [2019/01/04 13:45:48.412304,  3] ../source3/smbd/smb2_negprot.c:290(smbd_smb2_request_process_negprot)   Selected protocol SMB2_FF [2019/01/04 13:45:48.412757,  3] ../auth/gensec/gensec_start.c:977(gensec_register)   GENSEC backend 'gssapi_spnego' registered [2019/01/04 13:45:48.412765,  3] ../auth/gensec/gensec_start.c:977(gensec_register)   GENSEC backend 'gssapi_krb5' registered [2019/01/04 13:45:48.412770,  3] ../auth/gensec/gensec_start.c:977(gensec_register)   GENSEC backend 'gssapi_krb5_sasl' registered [2019/01/04 13:45:48.412775,  3] ../auth/gensec/gensec_start.c:977(gensec_register)   GENSEC backend 'spnego' registered [2019/01/04 13:45:48.412779,  3] ../auth/gensec/gensec_start.c:977(gensec_register)   GENSEC backend 'schannel' registered [2019/01/04 13:45:48.412783,  3] ../auth/gensec/gensec_start.c:977(gensec_register)   GENSEC backend 'naclrpc_as_system' registered [2019/01/04 13:45:48.412787,  3] ../auth/gensec/gensec_start.c:977(gensec_register)   GENSEC backend 'sasl-EXTERNAL' registered [2019/01/04 13:45:48.412792,  3] ../auth/gensec/gensec_start.c:977(gensec_register)   GENSEC backend 'ntlmssp' registered [2019/01/04 13:45:48.412797,  3] ../auth/gensec/gensec_start.c:977(gensec_register)   GENSEC backend 'ntlmssp_resume_ccache' registered [2019/01/04 13:45:48.412801,  3] ../auth/gensec/gensec_start.c:977(gensec_register)   GENSEC backend 'http_basic' registered [2019/01/04 13:45:48.412805,  3] ../auth/gensec/gensec_start.c:977(gensec_register)   GENSEC backend 'http_ntlm' registered [2019/01/04 13:45:48.412809,  3] ../auth/gensec/gensec_start.c:977(gensec_register)   GENSEC backend 'krb5' registered [2019/01/04 13:45:48.412813,  3] ../auth/gensec/gensec_start.c:977(gensec_register)   GENSEC backend 'fake_gssapi_krb5' registered [2019/01/04 13:45:48.412933,  3] ../source3/smbd/negprot.c:753(reply_negprot)   Selected protocol SMB 2.??? [2019/01/04 13:45:48.413319,  3] ../source3/smbd/smb2_negprot.c:290(smbd_smb2_request_process_negprot)   Selected protocol SMB3_11 [2019/01/04 13:45:48.415038,  3] ../auth/ntlmssp/ntlmssp_util.c:69(debug_ntlmssp_flags)   Got NTLMSSP neg_flags=0xe2088297 [2019/01/04 13:45:48.415898,  3] ../auth/ntlmssp/ntlmssp_server.c:454(ntlmssp_server_preauth)   Got user=[zdalny] domain=[Serafiny-Deskto] workstation=[SERAFINY-DESKTO] len1=24 len2=24 [2019/01/04 13:45:48.415926,  3] ../source3/param/loadparm.c:3869(lp_load_ex)   lp_load_ex: refreshing parameters [2019/01/04 13:45:48.415966,  3] ../source3/param/loadparm.c:549(init_globals)   Initialising global parameters [2019/01/04 13:45:48.416034,  3] ../source3/param/loadparm.c:2783(lp_do_section)   Processing section "[global]" [2019/01/04 13:45:48.416401,  2] ../source3/param/loadparm.c:2800(lp_do_section)   Processing section "[media]" [2019/01/04 13:45:48.416525,  2] ../source3/param/loadparm.c:2800(lp_do_section)   Processing section "[zdjecia]" [2019/01/04 13:45:48.416652,  3] ../source3/param/loadparm.c:1611(lp_add_ipc)   adding IPC service [2019/01/04 13:45:48.416660,  3] ../source3/auth/auth.c:189(auth_check_ntlm_password)   check_ntlm_password:  Checking password for unmapped user [Serafiny-Deskto]\[zdalny]@[SERAFINY-DESKTO] with the new password interface [2019/01/04 13:45:48.416667,  3] ../source3/auth/auth.c:192(auth_check_ntlm_password)   check_ntlm_password:  mapped user is: [Serafiny-Deskto]\[zdalny]@[SERAFINY-DESKTO] [2019/01/04 13:45:48.416809,  3] ../source3/passdb/lookup_sid.c:1680(get_primary_group_sid)   Forcing Primary Group to 'Domain Users' for zdalny [2019/01/04 13:45:48.416851,  2] ../libcli/auth/ntlm_check.c:430(ntlm_password_check)   ntlm_password_check: NTLMv1 passwords NOT PERMITTED for user zdalny [2019/01/04 13:45:48.416856,  3] ../libcli/auth/ntlm_check.c:437(ntlm_password_check)   ntlm_password_check: NEITHER LanMan nor NT password supplied for user zdalny [2019/01/04 13:45:48.416970,  2] ../source3/auth/auth.c:332(auth_check_ntlm_password)   check_ntlm_password:  Authentication for user [zdalny] -> [zdalny] FAILED with error NT_STATUS_WRONG_PASSWORD, authoritative=1 [2019/01/04 13:45:48.416994,  2] ../auth/auth_log.c:760(log_authentication_event_human_readable)   Auth: [SMB2,(null)] user [Serafiny-Deskto]\[zdalny] at [Fri, 04 Jan 2019 13:45:48.416979 PST] with [NTLMv1] status [NT_STATUS_WRONG_PASSWORD] workstation [SERAFINY-DESKTO] remote host [ipv4:192.168.1.19:55360] mapped to [Serafiny-Deskto]\[zdalny]. local host [ipv4:192.168.1.43:445] [2019/01/04 13:45:48.417007,  3] ../auth/auth_log.c:591(log_no_json)   log_no_json: JSON auth logs not available unless compiled with jansson [2019/01/04 13:45:48.417014,  2] ../auth/gensec/spnego.c:605(gensec_spnego_server_negTokenTarg)   SPNEGO login failed: NT_STATUS_WRONG_PASSWORD [2019/01/04 13:45:48.417043,  3] ../source3/smbd/smb2_server.c:3139(smbd_smb2_request_error_ex)   smbd_smb2_request_error_ex: smbd_smb2_request_error_ex: idx[1] status[NT_STATUS_LOGON_FAILURE] || at ../source3/smbd/smb2_sesssetup.c:134 [2019/01/04 13:45:48.417872,  3] ../source3/smbd/server_exit.c:244(exit_server_common)   Server exit (NT_STATUS_CONNECTION_RESET) 

Accessing applications on local LAN / WI-FI networked Computers or Laptops

We have implemented XAMPP 3.2.2 (Control panel version) and application like vtiger application successfully on a local PC (SERVE) running on Windows 10 latest updated version as on 01-Jan-2019

After configuration the XAMPP system, server and application (vtiger) is running perfectly. Now need to deploy this on our LAN connected with same wi-fi router and all Laptop / PC are joined in same home group “OFFICE121”

Now the 192.168.1.xxx (dynamic IP of the SERVE pc) is being used to access the APACHE httpd which is working fine on all networked PCs. But application like vtiger is not accessible on 192.168.1.xxx/vtiger from networked PCs.

Based on various answers in Stackflow, we have checked the Firewall and exception to http and port 80 is OK. config file of apache is also having LISTEN 80 that makes it free to open from localhost or 192.168.1.xxx, but in reality this is not happening.

a) When we browse in other PCs http://192.168.1.xxx or http://SERVE then the XAMPP dashboard page opens up perfectly. b) But as soon as we try http://192.168.1.xxx/vtiger or http://SERVE/vtiger then the web address suddenly changes to http://localhost/vtiger and do not resolves to anything on networked PCs

Request super users and experts to help us in this small issue. Regards & thanks

Monitoring my computer’s energy’s usage – is it too low?

My desktop computer is an i3-2100 with 1 DVD drive, 2 HDDs and 2 SSDs connected to it, as well as a CPU fan and a case fan. All of this is connected to my PC via extension cord (i.e. power bank), which is in turn connected to a plug-in energy monitor at the mains socket.

When my last PSU died a few years ago, I bought my current one after some calculations to determine the wattage of all of the components, and those calculations gave me roughly 300W, with less powerful components than I currently own. I ended up buying a 550W Corsair PSU just to be safe. However, my energy monitor shows the output of all the above components as being between 80-90 watts, or 3.5 kWh.

This seems incredibly low to me, especially given that simple household appliances like hairdryers can use up to 1000W. Is this figure likely to be accurate, or is my energy monitor broken?

How to get Windows 10 Computer to see other computer’s shared files& folders

I have a small office network — 2 Windows 7 Professional and 2 Windows 10 Home

Each of them machines has a certain folder and files within all shared for access on the LAN.

On each of the 2 Windows 7 Professional machines I can see and access everyone’s shared folder and files. Perfect!

On each of the 2 Windows 10 Home machines I can only see and access the folders and files shared off the Windows 7 machines. I cannot see or access the shared folder and files on the other Windows 10 Home machine.

Is it possible to get shared access from one Windows 10 Home machine to another Windows 10 Home machine?

If so, how?

Thank you.

How to get Windows 10 Computer to see other computer’s shared files& folders

I have a small office network — 2 Windows 7 Professional and 2 Windows 10 Home

Each of them machines has a certain folder and files within all shared for access on the LAN.

On each of the 2 Windows 7 Professional machines I can see and access everyone’s shared folder and files. Perfect!

On each of the 2 Windows 10 Home machines I can only see and access the folders and files shared off the Windows 7 machines. I cannot see or access the shared folder and files on the other Windows 10 Home machine.

Is it possible to get shared access from one Windows 10 Home machine to another Windows 10 Home machine?

If so, how?

Thank you.

How to search for all computers running memcached on shodan

Memcached is a caching software typically used in web servers. Many web servers like wikipedia, wordpress, flickr cache their data using Memcached software. Memcached server typically runs on port 11211. A client software (such as web server) can make get and set queries to memcached server. As clients can store sensitive information in Memcached, it is not advisable to connect Memcached servers to internet.

For my research, I would like to search the active memcached servers that are connected to internet. A simple search query on shodan.io would be “port:11211”. As I only want “active” memcached servers, I want to list the servers which store more than 1000 items (cur_items > 1000). May I know how to query shodan?

Ransomware – All computers infected but one

Let’s say there is a particular network which has a “monthly” successful cryptolocker attack. Every time, every computer in that network is infected.

The set up is like this:

  • 1x Windows 2003 server (SMB1)
  • 4x Windows 10 Client computers

Every time, the server and 3x Windows 10 machines are infected. 1 machine remains unaffected.

They are all part of the same domain.

Is it possible, that a virus infection resides on that one computer that never gets infected, and spreads the crypto onto the other machines without infecting it’s host? Has anyone experiences likewise behavior?

Host website from 2 different internal computers

I have a domain say: www.example.com hosted using IIS on Desktop A.

On my router, I have port forwarding 443 to Desktop A with static internal IP.

I have another VM in the internal network say Desktop B with it’s own static IP. When I get a request www.abc.example.com on same port 443, I want to route this to VM Desktop B and serve the webpage from Desktop B.

How do I achieve this? In the past I used URL Re-write & redirect. What’s the right way of doing this?