1<!DOCTYPE html> 2<!-- This site was created with Wowchemy. https://www.wowchemy.com --> 3<!-- Last Published: September 17, 2023 --><html lang="en-us" > 4 5 6<head> 7 <meta charset="utf-8" /> 8 <meta name="viewport" content="width=device-width, initial-scale=1" /> 9 <meta http-equiv="X-UA-Compatible" content="IE=edge" /> 10 11 12 13 <meta name="generator" content="Wowchemy 5.7.0 for Hugo" /> 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 <link rel="preconnect" href="https://fonts.gstatic.com" crossorigin /> 53 54 55 56 57 58 59 60 <link rel="preload" as="style" href="https://fonts.googleapis.com/css2?family=Montserrat:wght@400;700&family=Roboto+Mono&family=Roboto:wght@400;700&display=swap"> 61 <link rel="stylesheet" href="https://fonts.googleapis.com/css2?family=Montserrat:wght@400;700&family=Roboto+Mono&family=Roboto:wght@400;700&display=swap" media="print" onload="this.media='all'"> 62 63 64 65 66 67 68 69 70 71 72 73 <link rel="stylesheet" href="/css/vendor-bundle.min.047268c6dd09ad74ba54a0ba71837064.css" media="print" onload="this.media='all'"> 74 75 76 77 78 79 80 <link rel="stylesheet" href="https://cdn.jsdelivr.net/npm/[email protected]/css/academicons.min.css" integrity="sha512-KlJCpRsLf+KKu2VQa5vmRuClRFjxc5lXO03ixZt82HZUk41+1I0bD8KBSA0fY290ayMfWYI9udIqeOWSu1/uZg==" crossorigin="anonymous" media="print" onload="this.media='all'"> 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 98 99 100 101 102 103 104 105 106 107 108 109 110 111 112 113 114 115 116 117 118 119 120 121 122 123 124 125 126 127 128 129 130 131 132 133 134 135 136 137 138 139 140 141 142 143 144 145 146 147 148 149 150 151 152 153 154 155 156 157 158 159 160 161 162 163 164 165 166 167 168 169 170 171 172 173 174 175 176 177 178 179 180 181 182 183 184 185 186 187 188 189 190 191 192 193 194 195 196 197 198 199 200 201 202 203 204 205 206 207 208 209 210 211 212 213 214 215 <link rel="stylesheet" href="/css/wowchemy.f1668f3c47f50c15bbdd78db9e4aa48d.css" /> 216 217 218 219 220 221 222 223 224 225 226 227 228 229 230 <link rel="stylesheet" href="/css/libs/chroma/github-light.min.css" title="hl-light" media="print" onload="this.media='all'" > 231 <link rel="stylesheet" href="/css/libs/chroma/dracula.min.css" title="hl-dark" media="print" onload="this.media='all'" disabled>
vendor: 80 bytes, lines 231-242
231 232 233 234 235 236 237 238 239 240 241 242<script async src="https://www.googletagmanager.com/gtag/js?id=
242G-WKJ0NK04RS
vendor: 12 bytes, line 242
242"></script>
243<script> 244 window.dataLayer = window.dataLayer || []; 245 246 function gtag() { 247 dataLayer.push(arguments); 248 } 249 250 function trackOutboundLink(url, target) { 251 gtag('event', 'click', { 252 'event_category': 'outbound', 253 'event_label': url, 254 'transport_type': 'beacon', 255 'event_callback': function () { 256 if (target !== '_blank') { 257 document.location = url; 258 } 259 } 260 }); 261 console.debug("Outbound link clicked: " + url); 262 } 263 264 function onClickCallback(event) { 265 if ((event.target.tagName !== 'A') || (event.target.host === window.location.host)) { 266 return; 267 } 268 trackOutboundLink(event.target, event.target.getAttribute('target')); 269 } 270 271 gtag('js', new Date()); 272 gtag('config', 'G-WKJ0NK04RS', {}); 273 gtag('set', {'cookie_flags': 'SameSite=None;Secure'}); 274 275 276 document.addEventListener('click', onClickCallback, false); 277</script>
277 278 279 280 281 282 283 284 285 286 287 288 289 290 291 292 293 294 295 296 297 298 299 300 301 302 303 304 305 306 307 308 309 310 <meta name="author" content="Pranshu Bajpai" /> 311 312 313 314 315 316 317 318<meta name="description" content="Pranshu Bajpai, PhD, is a security researcher, author, and speaker. He works as a principal security architect at Motorola Solutions." /> 319 320 321 322<link rel="alternate" hreflang="en-us" href="https://amirootyet.com/post/" /> 323<link rel="canonical" href="https://amirootyet.com/post/" /> 324 325 326 327 <link rel="manifest" href="/manifest.webmanifest" /> 328 329 330 331<link rel="icon" type="image/png" href="/media/icon_hu71c400a1f9afc621cbfbfb3715318fc7_5221_32x32_fill_lanczos_center_3.png" /> 332<link rel="apple-touch-icon" type="image/png" href="/media/icon_hu71c400a1f9afc621cbfbfb3715318fc7_5221_180x180_fill_lanczos_center_3.png" /> 333 334<meta name="theme-color" content="#3f51b5" /> 335 336 337 338 339 340 341 342 343 344 345 346 347 348 349 350 351 352 353<meta property="twitter:card" content="summary" /> 354 355 <meta property="twitter:site" content="@amirootyet" /> 356 <meta property="twitter:creator" content="@amirootyet" /> 357<meta property="twitter:image" content="https://amirootyet.com/media/logo_hu0b3f0167e6f10f97d2016ff6d368435c_29222_300x300_fit_lanczos_3.png" /> 358<meta property="og:site_name" content="AmIRootYet" /> 359<meta property="og:url" content="https://amirootyet.com/post/" /> 360<meta property="og:title" content="Posts | AmIRootYet" /> 361<meta property="og:description" content="Pranshu Bajpai, PhD, is a security researcher, author, and speaker. He works as a principal security architect at Motorola Solutions." /><meta property="og:image" content="https://amirootyet.com/media/logo_hu0b3f0167e6f10f97d2016ff6d368435c_29222_300x300_fit_lanczos_3.png" /><meta property="og:locale" content="en-us" /> 362 363 364 365 366 367 368 369 370 371 372 373 374 375 376 377 378 379 380 <link rel="alternate" href="/post/index.xml" type="application/rss+xml" title="AmIRootYet" /> 381 382 383 384 385 386 387 <title>Posts | AmIRootYet</title> 388 389 390 391 392 393 394 395 396 397 398 399 400 401 402 403 404</head> 405 406 407<body id="top" data-spy="scroll" data-offset="70" data-target="#TableOfContents" class="page-wrapper " data-wc-page-id="6370009740e1eb2ee0b7974f10ecc91f" > 408 409 410 411 412 413 414 415 416 417 418
418<script src="/js/wowchemy-init.min.7c897a8b121df7ebb0839f181f74c5dd.js"></script>
418 419 420 421 422 423<aside class="search-modal" id="search"> 424 <div class="container"> 425 <section class="search-header"> 426 427 <div class="row no-gutters justify-content-between mb-3"> 428 <div class="col-6"> 429 <h1>Search</h1> 430 </div> 431 <div class="col-6 col-search-close"> 432 <a class="js-search" href="#" aria-label="Close"><i class="fas fa-times-circle text-muted" aria-hidden="true"></i></a> 433 </div> 434 </div> 435 436 <div id="search-box"> 437 438 <input name="q" id="search-query" placeholder="Search..." autocapitalize="off" 439 autocomplete="off" autocorrect="off" spellcheck="false" type="search" class="form-control" 440 aria-label="Search..."> 441 442 </div> 443 444 445 446 447 448 449 </section> 450 <section class="section-search-results"> 451 452 <div id="search-hits"> 453 454 </div> 455 456 </section> 457 </div> 458</aside> 459 460 461 462 <div class="page-header header--fixed"> 463 464 465 466 467 468 469 470 471 472 473 474 475 476 477 478 479 480 481 482<header> 483 <nav class="navbar navbar-expand-lg navbar-light compensate-for-scrollbar" id="navbar-main"> 484 <div class="container-xl"> 485 486 487 <div class="d-none d-lg-inline-flex"> 488 <a class="navbar-brand" href="/"><img src="/media/logo_hu0b3f0167e6f10f97d2016ff6d368435c_29222_0x70_resize_lanczos_3.png" alt="AmIRootYet" 489 490 ></a> 491 </div> 492 493 494 495 <button type="button" class="navbar-toggler" data-toggle="collapse" 496 data-target="#navbar-content" aria-controls="navbar-content" aria-expanded="false" aria-label="Toggle navigation"> 497 <span><i class="fas fa-bars"></i></span> 498 </button> 499 500 501 502 <div class="navbar-brand-mobile-wrapper d-inline-flex d-lg-none"> 503 <a class="navbar-brand" href="/"><img src="/media/logo_hu0b3f0167e6f10f97d2016ff6d368435c_29222_0x70_resize_lanczos_3.png" alt="AmIRootYet" 504 505 ></a> 506 </div> 507 508 509 510 511 <div class="navbar-collapse main-menu-item collapse justify-content-start" id="navbar-content"> 512 513 514 <ul class="navbar-nav d-md-inline-flex"> 515 516 517 518 519 520 521 522 523 524 525 526 527 528 529 530 531 532 533 534 535 536 537 538 539 540 541 542 543 544 545 546 547 <li class="nav-item"> 548 <a class="nav-link " href="/#about"><span>Home</span></a> 549 </li> 550 551 552 553 554 555 556 557 558 559 560 561 562 563 564 565 566 567 568 569 570 571 572 573 574 575 576 577 578 579 580 581 582 583 584 <li class="nav-item"> 585 <a class="nav-link " href="/#publications"><span>Publications</span></a> 586 </li> 587 588 589 590 591 592 593 594 595 596 597 598 599 600 601 602 603 604 605 606 607 608 609 610 611 612 613 614 615 616 617 618 619 620 621 <li class="nav-item"> 622 <a class="nav-link " href="/#talks"><span>Talks</span></a> 623 </li> 624 625 626 627 628 629 630 631 632 633 634 635 636 637 638 639 640 641 642 643 644 645 646 647 648 649 650 651 652 653 654 655 656 657 658 <li class="nav-item"> 659 <a class="nav-link " href="/#certifications"><span>Certifications</span></a> 660 </li> 661 662 663 664 665 666 667 668 669 670 671 672 673 674 675 676 677 678 679 680 681 682 683 684 685 686 687 688 689 690 691 692 693 694 695 <li class="nav-item"> 696 <a class="nav-link " href="/#media"><span>Media</span></a> 697 </li> 698 699 700 701 702 703 704 705 706 707 708 709 710 711 712 713 714 715 716 717 718 719 720 721 722 723 724 725 726 727 728 729 730 731 732 <li class="nav-item"> 733 <a class="nav-link " href="/#services"><span>Services</span></a> 734 </li> 735 736 737 738 739 740 741 742 743 744 745 746 747 748 749 750 751 752 753 754 755 756 757 758 759 760 761 762 763 764 765 766 767 768 769 <li class="nav-item"> 770 <a class="nav-link " href="/#contact"><span>Contact</span></a> 771 </li> 772 773 774 775 776 777 778 779 780 781 782 783 784 785 786 787 788 789 790 791 792 793 794 795 796 797 798 799 <li class="nav-item"> 800 <a class="nav-link active" href="/post"><span>Blog</span></a> 801 </li> 802 803 804 805 806 807 808 809 </ul> 810 </div> 811 812 <ul class="nav-icons navbar-nav flex-row ml-auto d-flex pl-md-2"> 813 814 815 816 817 818 819 820 821 822 <li class="nav-item"> 823 <a class="nav-link js-search" href="#" aria-label="Search"><i class="fas fa-search" aria-hidden="true"></i></a> 824 </li> 825 826 827 828 829 830 <li class="nav-item dropdown theme-dropdown"> 831 <a href="#" class="nav-link" data-toggle="dropdown" aria-haspopup="true" aria-label="Display preferences"> 832 <i class="fas fa-moon" aria-hidden="true"></i> 833 </a> 834 <div class="dropdown-menu"> 835 <a href="#" class="dropdown-item js-set-theme-light">
836 <span>Light</span> 837 </a> 838 <a href="#" class="dropdown-item js-set-theme-dark"> 839 <span>Dark</span> 840 </a> 841 <a href="#" class="dropdown-item js-set-theme-auto"> 842 <span>Automatic</span> 843 </a> 844 </div> 845 </li> 846 847 848 849 850 851 </ul> 852 853 </div> 854 </nav> 855</header> 856 857 858 </div> 859 860 <div class="page-body"> 861 862 863 864 865 866 867 868 869 870 871 872 873 874 875 876 877 878 879 880 881 882 883 884 885 886<div class="universal-wrapper pt-3"> 887 <h1>Posts</h1> 888 889 890 891 892</div> 893 894 895 896<div class="universal-wrapper"> 897 898 899 900 901 902 903 904 905 906 907 908 909 910 911 912 913 914 915 916 917 918 919<div class="media stream-item view-compact"> 920 <div class="media-body"> 921 922 <div class="section-subheading article-title mb-0 mt-0"> 923 <a href="/post/kringlecon-2022-walkthrough/" >Kringlecon 2022 Walkthrough</a> 924 </div> 925 926 927 <a href="/post/kringlecon-2022-walkthrough/" class="summary-link"> 928 <div class="article-style"> 929 Introduction Objective 1 - KringleCon Orientation Objective 2 - Recover the Tolkien Ring Wireshark Phishing - Sparkle Redberry Q1 - What type of objects can be exported from the PCAP? 930 </div> 931 </a> 932 933 934 <div class="stream-meta article-metadata"> 935 936 937 938 939 940 941 942<div class="article-metadata"> 943 944 945 946 947 948 <div> 949 950 951 <span > 952 Pranshu Bajpai</span> 953 </div> 954 955 956 957 958 <span class="article-date"> 959 960 961 962 Last updated on 963 964 965 Sep 17, 2023 966 </span> 967 968 969 970 971 972 <span class="middot-divider"></span> 973 <span class="article-reading-time"> 974 21 min read 975 </span> 976 977 978 979 980 981 982 983 984 985 <span class="middot-divider"></span> 986 <span class="article-categories"> 987 <i class="fas fa-folder mr-1"></i><a href="/category/ctf/">CTF</a></span> 988 989 990</div> 991 992 993 </div> 994 995 996 997 </div> 998 <div class="ml-3"> 999 1000 1001 </div> 1002</div> 1003 1004 1005 1006 1007 1008 1009 1010 1011 1012 1013 1014 1015 1016 1017 1018 1019 1020 1021 1022<div class="media stream-item view-compact"> 1023 <div class="media-body"> 1024 1025 <div class="section-subheading article-title mb-0 mt-0"> 1026 <a href="/post/kringlecon-2021-walkthrough/" >Kringlecon 2021 Walkthrough</a> 1027 </div> 1028 1029 1030 <a href="/post/kringlecon-2021-walkthrough/" class="summary-link"> 1031 <div class="article-style"> 1032 Introduction Objective 1 - KringleCon Orientation Document Analysis - Piney Sappington Objective 2 - Where in the World is Caramel Santaigo? Grepping for Gold - Greasy Gopherguts Objective 3 - Thaw Frost Tower’s Entrance Logic Chompers - Noel McBoetie Objective 4 - Slot Machine Investigation IPv6 Sandbox - Jewel Loggins Objective 5 - Strange USB Device Holiday Hero - Chimney Scissorsticks Elevator Hack Objective 6 - Shellcode Primer - Ruby Cyster Objective 7 - Printer Exploitation HoHo … No - Eve Snowshoes Objective 8 - Kerberoasting on an Open Fire Objective 9 - Splunk IMDS Exploration - Noxious O. 1033 </div> 1034 </a> 1035 1036 1037 <div class="stream-meta article-metadata"> 1038 1039 1040 1041 1042 1043 1044 1045<div class="article-metadata"> 1046 1047 1048 1049 1050 1051 <div> 1052 1053 1054 <span > 1055 Pranshu Bajpai</span> 1056 </div> 1057 1058 1059 1060 1061 <span class="article-date"> 1062 1063 1064 1065 Last updated on 1066 1067 1068 Sep 17, 2023 1069 </span> 1070 1071 1072 1073 1074 1075 <span class="middot-divider"></span> 1076 <span class="article-reading-time"> 1077 30 min read 1078 </span> 1079 1080 1081 1082 1083 1084 1085 1086 1087 1088 <span class="middot-divider"></span> 1089 <span class="article-categories"> 1090 <i class="fas fa-folder mr-1"></i><a href="/category/ctf/">CTF</a></span> 1091 1092 1093</div> 1094 1095 1096 </div> 1097 1098 1099 1100 </div> 1101 <div class="ml-3"> 1102 1103 1104 </div> 1105</div> 1106 1107 1108 1109 1110 1111 1112 1113 1114 1115 1116 1117 1118 1119 1120 1121 1122 1123 1124 1125<div class="media stream-item view-compact"> 1126 <div class="media-body"> 1127 1128 <div class="section-subheading article-title mb-0 mt-0"> 1129 <a href="/post/docker-tutorial-cheatsheet/" >Docker Tutorial and/or Cheatsheet</a> 1130 </div> 1131 1132 1133 <a href="/post/docker-tutorial-cheatsheet/" class="summary-link"> 1134 <div class="article-style"> 1135 Frequently used Docker commands 1136 </div> 1137 </a> 1138 1139 1140 <div class="stream-meta article-metadata"> 1141 1142 1143 1144 1145 1146 1147 1148<div class="article-metadata"> 1149 1150 1151 1152 1153 1154 <div> 1155 1156 1157 <span > 1158 Pranshu Bajpai</span> 1159 </div> 1160 1161 1162 1163 1164 <span class="article-date"> 1165 1166 1167 1168 Last updated on 1169 1170 1171 Sep 17, 2023
1172 </span> 1173 1174 1175 1176 1177 1178 <span class="middot-divider"></span> 1179 <span class="article-reading-time"> 1180 2 min read 1181 </span> 1182 1183 1184 1185 1186 1187 1188 1189 1190 1191 <span class="middot-divider"></span> 1192 <span class="article-categories"> 1193 <i class="fas fa-folder mr-1"></i><a href="/category/devops/">DevOps</a>, <a href="/category/containers/">Containers</a>, <a href="/category/docker/">Docker</a></span> 1194 1195 1196</div> 1197 1198 1199 </div> 1200 1201 1202 1203 </div> 1204 <div class="ml-3"> 1205 1206 1207 </div> 1208</div> 1209 1210 1211 1212 1213 1214 1215 1216 1217 1218 1219 1220 1221 1222 1223 1224 1225 1226 1227 1228<div class="media stream-item view-compact"> 1229 <div class="media-body"> 1230 1231 <div class="section-subheading article-title mb-0 mt-0"> 1232 <a href="/post/kringlecon-2020-walkthrough/" >Kringlecon 2020 Walkthrough</a> 1233 </div> 1234 1235 1236 <a href="/post/kringlecon-2020-walkthrough/" class="summary-link"> 1237 <div class="article-style"> 1238 Introduction Objective 1 - Uncover Santa’s Gift List Kringle Kiosk - Shiny Upatree Objective 2 - Investigate S3 bucket Linux Primer - Sugarplum Mary Objective 3 - Point-of-Sale Password Recovery Unescape Tmux - Pepper Minstix Objective 4 - Operate the Santavator Speaker lights/door/vending machine - Bushy Evergreen Objective 5 - Open HID Lock Objective 6 - Splunk Challenge CAN-D bus investigation - Wunorse Openslae Objective 7 - Solve the Sleigh’s CAN-D-BUS Problem Holly Evergreen - Redis Investigation Objective 8 - Broken Tag Generator Scapy - Alabaster Snowball Objective 9 - ARP Shenanigans Objective 10 - Defeat Fingerprint Sensor Snowball Game - Tangle Coalbox Objective 11a) - Naughty/Nice List with Blockchain Investigation Part 1 Setting up the environment Understanding the vulnerability Dumping the 32 bit PRNG integers Predicting the PRNG state Objective 11b) - Naughty/Nice List with Blockchain Investigation Part 2 Additional links Introduction Spoiler alert! 1239 </div> 1240 </a> 1241 1242 1243 <div class="stream-meta article-metadata"> 1244 1245 1246 1247 1248 1249 1250 1251<div class="article-metadata"> 1252 1253 1254 1255 1256 1257 <div> 1258 1259 1260 <span > 1261 Pranshu Bajpai</span> 1262 </div> 1263 1264 1265 1266 1267 <span class="article-date"> 1268 1269 1270 1271 Last updated on 1272 1273 1274 Sep 17, 2023 1275 </span> 1276 1277 1278 1279 1280 1281 <span class="middot-divider"></span> 1282 <span class="article-reading-time"> 1283 29 min read 1284 </span> 1285 1286 1287 1288 1289 1290 1291 1292 1293 1294 <span class="middot-divider"></span> 1295 <span class="article-categories"> 1296 <i class="fas fa-folder mr-1"></i><a href="/category/ctf/">CTF</a></span> 1297 1298 1299</div> 1300 1301 1302 </div> 1303 1304 1305 1306 </div> 1307 <div class="ml-3"> 1308 1309 1310 </div> 1311</div> 1312 1313 1314 1315 1316 1317 1318 1319 1320 1321 1322 1323 1324 1325 1326 1327 1328 1329 1330 1331<div class="media stream-item view-compact"> 1332 <div class="media-body"> 1333 1334 <div class="section-subheading article-title mb-0 mt-0"> 1335 <a href="/post/practical-dbscan-clustering-python/" >Practical DBSCAN Clustering with Python</a> 1336 </div> 1337 1338 1339 <a href="/post/practical-dbscan-clustering-python/" class="summary-link"> 1340 <div class="article-style"> 1341 Introduction Generating sample data Feature scaling Determining $\varepsilon$ and $minPts$ Model fitting Visualization Outlier detection Conclusion Additional links Introduction Density Based Spatial Clustering of Applications with Noise, DBSCAN for short, is a popular clustering algorithm that can be specially useful for outlier detection and clustering data of varying density. 1342 </div> 1343 </a> 1344 1345 1346 <div class="stream-meta article-metadata"> 1347 1348 1349 1350 1351 1352 1353 1354<div class="article-metadata"> 1355 1356 1357 1358 1359 1360 <div> 1361 1362 1363 <span > 1364 Pranshu Bajpai</span> 1365 </div> 1366 1367 1368 1369 1370 <span class="article-date"> 1371 1372 1373 1374 Last updated on 1375 1376 1377 Sep 17, 2023 1378 </span> 1379 1380 1381 1382 1383 1384 <span class="middot-divider"></span> 1385 <span class="article-reading-time"> 1386 4 min read 1387 </span> 1388 1389 1390 1391 1392 1393 1394 1395 1396 1397 <span class="middot-divider"></span> 1398 <span class="article-categories"> 1399 <i class="fas fa-folder mr-1"></i><a href="/category/data-science/">Data Science</a></span> 1400 1401 1402</div> 1403 1404 1405 </div> 1406 1407 1408 1409 </div> 1410 <div class="ml-3"> 1411 1412 1413 </div> 1414</div> 1415 1416 1417 1418 1419 1420 1421 1422 1423 1424 1425 1426 1427 1428 1429 1430 1431 1432 1433 1434<div class="media stream-item view-compact"> 1435 <div class="media-body"> 1436 1437 <div class="section-subheading article-title mb-0 mt-0"> 1438 <a href="/post/practical-kmeans-clustering-python/" >Practical KMeans Clustering with Python</a> 1439 </div> 1440 1441 1442 <a href="/post/practical-kmeans-clustering-python/" class="summary-link"> 1443 <div class="article-style"> 1444 Introduction Algorithm Generating sample data Feature scaling Determining $K$ Elbow method Silhouette method Model fitting Model accuracy Conclusion Additional links Introduction KMeans clustering is perhaps the most well-known technique of partitioning similar data into the same cluster
1444s. 1445 </div> 1446 </a> 1447 1448 1449 <div class="stream-meta article-metadata"> 1450 1451 1452 1453 1454 1455 1456 1457<div class="article-metadata"> 1458 1459 1460 1461 1462 1463 <div> 1464 1465 1466 <span > 1467 Pranshu Bajpai</span> 1468 </div> 1469 1470 1471 1472 1473 <span class="article-date"> 1474 1475 1476 1477 Last updated on 1478 1479 1480 Sep 17, 2023 1481 </span> 1482 1483 1484 1485 1486 1487 <span class="middot-divider"></span> 1488 <span class="article-reading-time"> 1489 5 min read 1490 </span> 1491 1492 1493 1494 1495 1496 1497 1498 1499 1500 <span class="middot-divider"></span> 1501 <span class="article-categories"> 1502 <i class="fas fa-folder mr-1"></i><a href="/category/data-science/">Data Science</a></span> 1503 1504 1505</div> 1506 1507 1508 </div> 1509 1510 1511 1512 </div> 1513 <div class="ml-3"> 1514 1515 1516 </div> 1517</div> 1518 1519 1520 1521 1522 1523 1524 1525 1526 1527 1528 1529 1530 1531 1532 1533 1534 1535 1536 1537<div class="media stream-item view-compact"> 1538 <div class="media-body"> 1539 1540 <div class="section-subheading article-title mb-0 mt-0"> 1541 <a href="/post/pcap-analysis-zeek/" >PCAP Analysis with Zeek | Digital Forensics and Incident Response</a> 1542 </div> 1543 1544 1545 <a href="/post/pcap-analysis-zeek/" class="summary-link"> 1546 <div class="article-style"> 1547 Introduction Zeek (previously called bro) is a useful tool that enables high-level PCAP analysis at the application layer. I have mostly been doing my packet capture analysis in Wireshark and while Wireshark is still my number one tool for PCAP analysis, Zeek was a great find for me. 1548 </div> 1549 </a> 1550 1551 1552 <div class="stream-meta article-metadata"> 1553 1554 1555 1556 1557 1558 1559 1560<div class="article-metadata"> 1561 1562 1563 1564 1565 1566 <div> 1567 1568 1569 <span > 1570 Pranshu Bajpai</span> 1571 </div> 1572 1573 1574 1575 1576 <span class="article-date"> 1577 1578 1579 1580 Last updated on 1581 1582 1583 Sep 17, 2023 1584 </span> 1585 1586 1587 1588 1589 1590 <span class="middot-divider"></span> 1591 <span class="article-reading-time"> 1592 3 min read 1593 </span> 1594 1595 1596 1597 1598 1599 1600 1601 1602 1603 <span class="middot-divider"></span> 1604 <span class="article-categories"> 1605 <i class="fas fa-folder mr-1"></i><a href="/category/dfir/">DFIR</a></span> 1606 1607 1608</div> 1609 1610 1611 </div> 1612 1613 1614 1615 </div> 1616 <div class="ml-3"> 1617 1618 1619 </div> 1620</div> 1621 1622 1623 1624 1625 1626 1627 1628 1629 1630 1631 1632 1633 1634 1635 1636 1637 1638 1639 1640<div class="media stream-item view-compact"> 1641 <div class="media-body"> 1642 1643 <div class="section-subheading article-title mb-0 mt-0"> 1644 <a href="/post/pcap-analysis-with-wireshark-tshark/" >PCAP Analysis with Wireshark and Tshark | Digital Forensics and Incident Response</a> 1645 </div> 1646 1647 1648 <a href="/post/pcap-analysis-with-wireshark-tshark/" class="summary-link"> 1649 <div class="article-style"> 1650 Introduction PCAPs can greatly aid an investigation after an incident has occurred. However, PCAPs contain massive amounts of data that is difficult to parse and time is valuable, especially during live investigations. 1651 </div> 1652 </a> 1653 1654 1655 <div class="stream-meta article-metadata"> 1656 1657 1658 1659 1660 1661 1662 1663<div class="article-metadata"> 1664 1665 1666 1667 1668 1669 <div> 1670 1671 1672 <span > 1673 Pranshu Bajpai</span> 1674 </div> 1675 1676 1677 1678 1679 <span class="article-date"> 1680 1681 1682 1683 Last updated on 1684 1685 1686 Sep 17, 2023 1687 </span> 1688 1689 1690 1691 1692 1693 <span class="middot-divider"></span> 1694 <span class="article-reading-time"> 1695 6 min read 1696 </span> 1697 1698 1699 1700 1701 1702 1703 1704 1705 1706 <span class="middot-divider"></span> 1707 <span class="article-categories"> 1708 <i class="fas fa-folder mr-1"></i><a href="/category/dfir/">DFIR</a></span> 1709 1710 1711</div> 1712 1713 1714 </div> 1715 1716 1717 1718 </div> 1719 <div class="ml-3"> 1720 1721 1722 </div> 1723</div> 1724 1725 1726 1727 1728 1729 1730 1731 1732 1733 1734 1735 1736 1737 1738 1739 1740 1741 1742 1743<div class="media stream-item view-compact"> 1744 <div class="media-body"> 1745 1746 <div class="section-subheading article-title mb-0 mt-0"> 1747 <a href="/post/parsing-palo-alto-syslogs-with-logstash/" >Parsing Palo Alto syslogs with Logstash</a> 1748 </div> 1749 1750 1751 <a href="/post/parsing-palo-alto-syslogs-with-logstash/" class="summary-link"> 1752 <div class="article-style"> 1753 Introduction Palo Alto Firewalls are capable of forwarding syslogs to a remote location. However, parsing is necessary before these logs can be properly ingested at data ingestion and storage endpoint such as Elasticsearch. 1754 </div> 1755 </a> 1756 1757 1758 <div class="stream-meta article-metadata"> 1759 1760 1761 1762 1763 1764 1765 1766<div class="article-metadata"> 1767 1768 1769 1770 1771 1772 <div> 1773 1774 1775 <span > 1776 Pranshu Bajpai</span> 1777 </div> 1778 1779 1780 1781 1782 <span class="article-date"> 1783 1784 1785 1786 Last updated on 1787 1788 1789 Sep 17, 2023
1790 </span> 1791 1792 1793 1794 1795 1796 <span class="middot-divider"></span> 1797 <span class="article-reading-time"> 1798 5 min read 1799 </span> 1800 1801 1802 1803 1804 1805 1806 1807 1808 1809 <span class="middot-divider"></span> 1810 <span class="article-categories"> 1811 <i class="fas fa-folder mr-1"></i><a href="/category/security-architecture/">security architecture</a></span> 1812 1813 1814</div> 1815 1816 1817 </div> 1818 1819 1820 1821 </div> 1822 <div class="ml-3"> 1823 1824 1825 </div> 1826</div> 1827 1828 1829 1830 1831 1832 1833 1834 1835 1836 1837 1838 1839 1840 1841 1842 1843 1844 1845 1846<div class="media stream-item view-compact"> 1847 <div class="media-body"> 1848 1849 <div class="section-subheading article-title mb-0 mt-0"> 1850 <a href="/post/how-to-disable-annoying-windows-10/" >How to disable annoying Windows 10 notification sounds!</a> 1851 </div> 1852 1853 1854 <a href="/post/how-to-disable-annoying-windows-10/" class="summary-link"> 1855 <div class="article-style"> 1856 There are some Windows 10 notification (system) sounds that are quite annoying to say the least. I am not sure who decided that it was a good idea to choose these sounds for alert notifications in Windows 10. 1857 </div> 1858 </a> 1859 1860 1861 <div class="stream-meta article-metadata"> 1862 1863 1864 1865 1866 1867 1868 1869<div class="article-metadata"> 1870 1871 1872 1873 1874 1875 <div> 1876 1877 1878 <span > 1879 Pranshu Bajpai</span> 1880 </div> 1881 1882 1883 1884 1885 <span class="article-date"> 1886 1887 1888 1889 Last updated on 1890 1891 1892 Sep 17, 2023 1893 </span> 1894 1895 1896 1897 1898 1899 <span class="middot-divider"></span> 1900 <span class="article-reading-time"> 1901 2 min read 1902 </span> 1903 1904 1905 1906 1907 1908 1909 1910 1911 1912 <span class="middot-divider"></span> 1913 <span class="article-categories"> 1914 <i class="fas fa-folder mr-1"></i><a href="/category/tech/">tech</a></span> 1915 1916 1917</div> 1918 1919 1920 </div> 1921 1922 1923 1924 </div> 1925 <div class="ml-3"> 1926 1927 1928 </div> 1929</div> 1930 1931 1932 1933 1934<nav class="mt-1"> 1935 <ul class="pagination justify-content-center"> 1936 1937 1938 <li class="page-item"><a class="page-link" href="/post/page/2/">»</a></li> 1939 1940 </ul> 1941</nav> 1942 1943 1944 1945</div> 1946 </div> 1947 1948 <div class="page-footer"> 1949 1950 1951 <div class="container"> 1952 <footer class="site-footer"> 1953 1954 1955 <p class="powered-by"> 1956 1957 1958 1959 1960 1961 1962 1963 1964 1965 Published with <a href="https://wowchemy.com/" target="_blank" rel="noopener">Wowchemy</a> â the free, <a href="https://github.com/wowchemy/wowchemy-hugo-themes" target="_blank" rel="noopener">open source</a> website builder that empowers creators. 1966 1967 </p> 1968 </footer> 1969 </div> 1970 1971 </div> 1972 1973 1974 1975
1976<script src="/js/vendor-bundle.min.f64289d8217e08e3afcd597d60836062.js"></script>
1976 1977 1978 1979 1980 1981 1982 1983 1984 1985 1986 1987 1988 1989 1990 1991 1992 1993 1994 1995 1996 1997 1998 1999 2000 2001
2001<script id="search-hit-fuse-template" type="text/x-template"> 2002 <div class="search-hit" id="summary-{{key}}"> 2003 <div class="search-hit-content"> 2004 <div class="search-hit-name"> 2005 <a href="{{relpermalink}}">{{title}}</a> 2006 <div class="article-metadata search-hit-type">{{type}}</div> 2007 <p class="search-hit-description">{{snippet}}</p> 2008 </div> 2009 </div> 2010 </div> 2011 </script>
2011 2012 2013
2013<script src="https://cdn.jsdelivr.net/gh/krisk/[email protected]/dist/fuse.min.js" integrity="sha512-o38bmzBGX+hD3JHWUFCDA09btWaqrNmoJ3RXLlrysA7PP01Kgs4UlE4MhelE1v5dJR3+cxlR4qQlotsW7jKsnw==" crossorigin="anonymous"></script>
2013 2014
2014<script src="https://cdn.jsdelivr.net/gh/julmot/[email protected]/dist/jquery.mark.min.js" integrity="sha512-mhbv5DqBMgrWL+32MmsDOt/OAvqr/cHimk6B8y/bx/xS88MVkYGPiVv2ixKVrkywF2qHplNRUvFsAHUdxZ3Krg==" crossorigin="anonymous"></script>
2014 2015 2016 2017 2018 2019 2020 2021 2022 2023 2024 2025 2026 2027 2028 2029 2030 2031 2032 2033 2034 2035 2036 2037 2038 2039 2040 2041
2042<script id="page-data" type="application/json">{"use_headroom":true}</script>
2042 2043 2044 2045 2046
2046<script src="/js/wowchemy-headroom.db4755770454eb63685f8de785c0a172.js" type="module"></script>
2046 2047 2048 2049 2050 2051 2052 2053 2054 2055 2056 2057 2058 2059
2060<script src="/en/js/wowchemy.min.ead4a376bcf2c4714888c770ea9b0040.js"></script>
2060 2061 2062 2063 2064 2065 2066 2067 2068 2069<div id="modal" class="modal fade" role="dialog"> 2070 <div class="modal-dialog"> 2071 <div class="modal-content"> 2072 <div class="modal-header"> 2073 <h5 class="modal-title">Cite</h5> 2074 <button type="button" class="close" data-dismiss="modal" aria-label="Close"> 2075 <span aria-hidden="true">×</span> 2076 </button> 2077 </div> 2078 <div class="modal-body"> 2079 2080 <pre><code></code></pre> 2081 </div> 2082 <div class="modal-footer"> 2083 <a class="btn btn-outline-primary my-1 js-copy-cite" href="#" target="_blank"> 2084 <i class="fas fa-copy"></i> Copy 2085 </a> 2086 <a class="btn btn-outline-primary my-1 js-download-cite" href="#" target="_blank"> 2087 <i class="fas fa-download"></i> Download 2088 </a> 2089 <div id="modal-error"></div> 2090 </div> 2091 </div> 2092 </div> 2093</div> 2094 2095 2096
2096<script src="/js/wowchemy-publication.68f8d7090562ca65fc6d3cb3f8f2d2cb.js" type="module"></script>
2096 2097 2098 2099 2100 2101 2102 2103 2104 2105 2106 2107 2108 2109 2110 2111 2112 2113 2114 2115</body> 2116</html>
Line numbers count LF bytes from the start of the resource, as the search results do. Vendor segments are library code the classifier recognised; they are stored but not indexed. Bytes are shown as Latin1 characters, one per byte.