アメリカ緬甸 .網 usamyanmar.net Security

Secur1ty Usages Last updated on 2010 3 30, a full moon day;

Time must be understood 1st, and then do computer systems security ... ; 3 common methods exist:

1 establishing sub-tree;

2 modeling individual entry, i.e. in 2006, for each 480 Mbps pipe till 30 pipes @ 30 MHz USB DWA ... ;

''Y0u kn0w" ''when" ''y0u kn0w what y0u d0 n0t kn0w ... ; A1s0 see: InstructionSegment; Netw0rk Des1gn Pr1nc1ples; Pr0t0c0l and P0rt; Scripts;

*$ is wildcard * AND share character $ i.e. $HOME, $PATH, ADMIN$, C$, D$, F$, S$, IPC$, PRINT$, SYSVOL$, ... , also see: variable; [SEC];

802.* specific;

ACAP; ACE; ACK; (ACL One of the Control Lists (Wire speed) (...)); AEC 128 CCM encryption, LSI DWA USB wire AND wireless, 32 pipes support at 30 MHz; AES; AES 256-bit encryption, also see: CBC mode; AH AH OR ESP; ANS1 USA; ARP; ATP; (Authentication (User account (*FS mount access)) (Password (Good password) (Shadow password)) (Permission (Directory) (File) i.e. suid, sgid in Linux) (...));

b00tp, B00t Pr0t0c0l; BSD Metasystem Integration specification AND U-Prove Cryptography specification;

CA; CD; CERT USA; Certificates, also see: usamyanmar.net's certificate; CIPHERUNICORN-A, NEC's AES DES,interface; Cisco specific; C0PPA, Ch1ldren 0nl1ne Pr1vacy and Pr0tect10n Act USA; CFS It supports local and remote; Core Dump Size limitation;

DACL One of the Control Lists; DDP; DES; DHCP; Difficulty levels: The most difficult system security level is Pin level security > System Menu level security is less difficult than Pin level security > System DB Key level security is less difficult than System Menu level security > Script level security is easiest and commonly available; DNS H0st names ≠ 1P addresses; (DNS server query limitation (Controlling recursive query) ); (DNSSEC (KEY record (A/C) (NAMTYP) (SIG) (XT)) (...) ); D0S, Den1al-0f-Serv1ce, Unit = SYN/s; DSA;

EFS; (Encrypt10n (Bl0ck C1pher 1.e. DES's 64b1t bl0ck w1th 56b1t key;) (Stream C1pher) (...)); EIGRP; Environmental variables Also see: share characters;

FCC; FCS Ethernet; Filtering port number; Firewall/VPN [Develop the unit's characteristics], Firewall coexistence DNS server; FTP;

HTTP;

1ANA P0rt 0~1023; IDS; 1ETF;

^_IFF virus, EXE AntiVirus;

IKE; 1MAP; 1SP; 1P; (1P Address Ass1gnment (Manual) (Aut0 b00tp) (Dynam1c b00tp DHCP)); ipchains Controlling access; 1PC1S; 1PSec; 1RC; IRF; IRM; ISMS, INFORMATION SECURITY MANAGEMENT SYSTEM, 1S0; 1V;

(KDC (TGT)) MIT's Kerberos authentication; Kernel configuration; Keyword to Port Number;

L2TP; lmhosts security initialization; LSA; LSP; LU1D;

MAC; mask; M1B; M1ME; (M0dulat10n (AM) (FM) (PCM) (...) Als0 see: S/N 1n UN1T);

(named running (CHROOT jail) (without ROOT privilege)) DNS server; NAT; NBP; NCP; NetB10S; NetWare system usages; NFS; (N1ST (SHA N0t ava1lable 1n publ1c) (SHA-1) (SHA-*) (...) ); NNTP; NOS; NSA; numerological dimension aka aka.INF;

0SPF; OU;

Peculiar mind reminder: O01I, IOl0 i o L zero, *$, " '', ... ; P2P; P0P; PPDD; (PPTP (PPP) (...) ); Public Key Token, matrix of base16 hexadecimal and 16 characters where: If Time AND Possible value matches And Then Assembly Cache = TRUE;

Quantum cryptography (Stable key generation (QBER)); (QoS (Application QoS OSI application level priority) (Port QoS Specific port enable OR disable; ingress OR egress) (Voice QoS) (...));

RAD1US; Recommended website: www.ccc.go.jp;

SACL One of the Control Lists; SAM; Samba Server; SCCML; sFlow traffic Monitor by Foundry Network; S1D; SK1P; SLIMIT-C wireless e-mail filter; SMB C2MYAZZ, LANMAN authent1cat10n; SMTP ASC11 text 0nly; SNMP SNMP agent and 1ts management: Als0 see: M1B; Split namespace Public OR private; Spread spectrum; SPX; SSH; SSL SSL3 1s TLS pr0t0c0l; ssl ciphers; SYN; syslog utility syslog.conf file in Linux; Systems security links: Also see: File Systems; System time stamp; swatch Perl script;

TCP; TCP Wrapper Samba Linux; inetd; xinetd; TCP/IP; TCP/IP protocol stack embedded IC chips; TDS, encryption System certificates; TLS; TTL;

UDP; umask configuration; updates is Edit | Preferences... | Startup. 333+ of Preferences... exist, i.e. temp is one of the Preferences...'s options; UPS; URL;

VPN;

WEP (64 bit) (128 bit); wh01s rs.1ntern1c.net; W1reless T0p0l0gy;

Zone transfer restriction DNS server;

Note for security novice: Automata theory is recommended to read because relation between handshakes and communication between computer machines sometimes are abstract to common people; Once abstract can be overviewed, twist-and-turn in cryptanalysis and cryptography becomes a little easier ... ;

802.* specific: in 2006, 802.1x product specific are EAP-FAST, EAP-TLS, EAP-TTLS, LEAP, PEAP, and etc.

Cisco specific: 2006 line security ohm · meter products are Clean Access, ACS, ASA, CSA, IPS, Pix, and etc.; 2006 wireless security dB · meter products are Controller specific, IOS AP, Light Weight AP, UCS, and etc.

Firewall specific services oriented security rules:

[Remark: 1st to understand Internet vs. Proxy Server Settings, otherwise following contents may not be understandable; For Internet/Intranet security, also see: IANA 2007 standard Keyword to Port Number]

If ICMP type = source quench, and then ;

If ICMP type = echo request interface = Ext, and then ;

If ICMP type = echo reply interface = Ext, and then ;

If ICMP type = destination unreachable interface = Ext, and then ;

If ICMP type = service unavailable interface = Ext, and then ;

If ICMP type = TTL exceeded interface = Ext, and then ;

If ICMP type = parameter problem interface = Ext, and then ;

If ICMP type = echo request interface = Int, and then ;

If ICMP type = redirect interface = Ext, and then ;

If ICMP type = echo reply interface = Int, and then ;

If ICMP type = destination unreachable interface = Ext, and then ;

If ICMP type = service unavailable interface = Ext, and then ;

If ICMP type = TTL exceeded interface = Ext, and then ;

If ICMP type = * interface = * interface = *, and then ;

If ICMP type = * OP = source route, and then ;

If ICMP type = * interface = Ext source IP = internal, and then ;

If ICMP type = * interface = Int destination IP = internal, and then ;

If ICMP type = * interface = Ext destination IP = protected servers, and then ;

If ICMP type = * interface = Ext destination port = RIP, and then ;

If ICMP type = * interface = Ext destination port = OSPF, and then ;

If ICMP type = * interface = * interface = * destination port = 0 ~ 20 Type = UDP, and then ;

If ICMP type = * interface = * interface = * destination port = 6000 Type = UDP, and then ;

If ICMP type = * interface = * interface = * destination port = 6001 Type = UDP, and then ;

If ICMP type = * interface = * interface = * destination port = 6002 Type = UDP, and then ;

If ICMP type = * interface = * interface = * destination port = 6003 Type = UDP, and then ;

If ICMP type = * interface = * interface = * destination port = 161 Type = UDP, and then ;

If ICMP type = * interface = * interface = * destination port = 162 Type = UDP, and then ;

If ICMP type = * interface = * interface = * destination port = 0 ~ 20 Type = TCP, and then ;

If ICMP type = * interface = * interface = * destination port = 6000 Type = TCP, and then ;

If ICMP type = * interface = * interface = * destination port = 6001 Type = TCP, and then ;

If ICMP type = * interface = * interface = * destination port = 6002 Type = TCP, and then ;

If ICMP type = * interface = * interface = * destination port = 6003 Type = TCP, and then ;

If ICMP type = * interface = * interface = * destination port = 161 Type = TCP, and then ;

If ICMP type = * interface = * interface = * destination port = 162 Type = TCP, and then ;

If ICMP type = * interface = Ext interface = * destination port = 23 Type = TCP, and then ;

If ICMP type = * interface = Ext interface = * destination port = 8080 Type = TCP, and then ;

If ICMP type = * interface = Ext interface = * destination port > 1023 ACK = C Type = TCP, and then ;

If ICMP type = * interface = Ext interface = * destination port = 20 ACK = C Type = TCP, and then ;

If ICMP type = * interface = Ext interface = * destination port = 21 ACK = C Type = TCP, and then ;

If ICMP type = * interface = Ext interface = * destination port = 25 (destination IP ≠ SMTP server) Type = TCP, and then ;

If ICMP type = * interface = Ext interface = * destination port = 80 (destination IP ≠ Web server) Type = TCP, and then ;

If ICMP type = * interface = Ext interface = * source port = 80 destination port > 1023 ACK = S Type = TCP, and then ;

If ICMP type = * interface = Int interface = * source port > 1023 destination port = 80 Type = TCP, and then ;

If ICMP type = * interface = * interface = * source IP = NNTP server destination IP NNTP server Type = TCP, and then ;

If ICMP type = * interface = * interface = * source IP = NNTP server destination port = 119 Type = TCP, and then ;

If ICMP type = * interface = * interface = * source IP SMTP server destination port = 25 Type = TCP, and then ;

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