B

Background Intelligent Transfer Service (BITS), 269, 445

Backup Operators group, 86, 103–104

backups

allowing access to, 497–498

for EFS, 471–476

restoring, security options for, 502, 503

Barracuda Spam Firewall, 69–70

.bas files, 194

Baseline Security Analyzer, Microsoft (MBSA), 65

Basic authentication, IIS, 430, 431, 432, 449

.bat files, 194, 247

batch files, 23, 194, 247

Batch group, 84, 104

batch job

allowing logons as, 500

denying logons as, 499

Bayesian filtering, anti-spam software using, 412–413

Beagle.AV worm, 195, 200, 391

BeatLM program, 168

BHOs (Browser Helper Objects), exploitation of, 364–365

BIOS, password-protecting, 71

birthday attacks, 173

BITS (Background Intelligent Transfer Service), 269, 445

blacklists, anti-spam software using, 410

Blaster worm, 8, 253

blocked inheritance, for GPOs, 532

Blowfish encryption, 299

.bmp files, 194

Bookmarker trojan, 41

books. See publications

boot files, permissions for, 135

Boot Information Negotiation Layer service, 283

boot sectors, viruses infecting, 12

booting

boot-up passwords, 71

restricting to primary hard drive, 71

Boot.ini file, 23, 132

Bootsec.dos file, 23

botnets, 13–14

bots (spam bots), 5, 395, 409, 419

Bradley, Susan (The Complete Patch Management Book), 64

Brett Hill's IIS Answers.com, 456

Bropia trojan, 34

Browser Helper Objects (BHOs), exploitation of, 364–365

browser interface manipulation, 364

browsers. See also IE (Internet Explorer)

cell-phone-based, 350

Firefox browser, 52–53, 350, 351–352

Konqueror browser, 350

Lynx browser, 350, 351

Mozilla browser, 350, 351

Netscape browser, 350

Opera browser, 350, 351

Safari browser, 350

brute-force attacks for password cracking, 171–172

Brutus program, 164

buffer overflow attacks

definition of, 15

file flaws allowing, 191

risks associated with, 217–218

services and, 254

using IE (Internet Explorer), 357

built-in groups, list of, 102–113

Built-In OU, 520

built-in users, list of, 99–102

bulk e-mailing programs, 394–395

bullet-proofing, 395