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41 42<title>Secrypt Agency - Welcome to a platform for network security artists.</title> 43 44 45 46 47 48 49 50 <noscript> 51 <link rel="stylesheet" href="/css/noscript.css"> 52 </noscript> 53</head> 54 55<body itemscope itemtype="http://schema.org/WebPage" class="use-motion"> 56 <div class="headband"></div> 57 58 <main class="main"> 59 <header class="header" itemscope itemtype="http://schema.org/WPHeader"> 60 <div class="header-inner"><div class="site-brand-container"> 61 <div class="site-nav-toggle"> 62 <div class="toggle" aria-label="Toggle navigation bar" role="button"> 63 <span class="toggle-line"></span> 64 <span class="toggle-line"></span> 65 <span class="toggle-line"></span> 66 </div> 67 </div> 68 69 <div class="site-meta"> 70 71 <a href="/" class="brand" rel="start"> 72 <i class="logo-line"></i> 73 <h1 class="site-title">Secrypt Agency</h1> 74 <i class="logo-line"></i> 75 </a> 76 <p class="site-subtitle" itemprop="description">Welcome to a platform for network security artists.</p> 77 </div> 78 79 <div class="site-nav-right"> 80 <div class="toggle popup-trigger"> 81 <i class="fa fa-search fa-fw fa-lg"></i> 82 </div> 83 </div> 84</div> 85 86 87 88<nav class="site-nav"> 89 <ul class="main-menu menu"><li class="menu-item menu-item-home"><a href="/" rel="section"><i class="fa fa-home fa-fw"></i>Home</a></li><li class="menu-item menu-item-tags"><a href="/tags/" rel="section"><i class="fa fa-tags fa-fw"></i>Tags</a></li><li class="menu-item menu-item-categories"><a href="/categories/" rel="section"><i class="fa fa-th fa-fw"></i>Categories</a></li><li class="menu-item menu-item-archives"><a href="/archives/" rel="section"><i class="fa fa-archive fa-fw"></i>Archives</a></li><li class="menu-item menu-item-friends"><a href="/friends/" rel="section"><i class="fa fa-users fa-fw"></i>Friends</a></li> 90 <li class="menu-item menu-item-search"> 91 <a role="button" class="popup-trigger"><i class="fa fa-search fa-fw"></i>Search 92 </a> 93 </li> 94 </ul> 95</nav> 96 97 98 99 <div class="search-pop-overlay"> 100 <div class="popup search-popup"><div class="search-header"> 101 <span class="search-icon"> 102 <i class="fa fa-search"></i> 103 </span> 104 <div class="search-input-container"> 105 <input autocomplete="off" autocapitalize="off" maxlength="80" 106 placeholder="Searching..." spellcheck="false" 107 type="search" class="search-input"> 108 </div> 109 <span class="popup-btn-close" role="button"> 110 <i class="fa fa-times-circle"></i> 111 </span> 112</div> 113<div class="search-result-container no-result"> 114 <div class="search-result-icon"> 115 <i class="fa fa-spinner fa-pulse fa-5x"></i> 116 </div> 117</div> 118 119 </div> 120 </div> 121 122</div> 123 124 125 <div class="toggle sidebar-toggle" role="button"> 126 <span class="toggle-line"></span> 127 <span class="toggle-line"></span> 128 <span class="toggle-line"></span> 129 </div> 130 131 <aside class="sidebar"> 132 133 <div class="sidebar-inner sidebar-overview-active"> 134 <ul class="sidebar-nav"> 135 <li class="sidebar-nav-toc"> 136 Table of Contents 137 </li> 138 <li class="sidebar-nav-overview"> 139 Overview 140 </li> 141 </ul> 142 143 <div class="sidebar-panel-container"> 144 <!--noindex--> 145 <div class="post-toc-wrap sidebar-panel"> 146 </div> 147 <!--/noindex--> 148 149 <div class="site-overview-wrap sidebar-panel"> 150 <div class="site-author site-overview-item animated" itemprop="author" itemscope itemtype="http://schema.org/Person"> 151 <img class="site-author-image" itemprop="image" alt="Cipher Saw" 152 src="/images/avatar.jpg"> 153 <p class="site-author-name" itemprop="name">Cipher Saw</p> 154 <div class="site-description" itemprop="description">Not to be whom you don't want to be.</div> 155</div> 156<div class="site-state-wrap site-overview-item animated"> 157 <nav class="site-state"> 158 <div class="site-state-item site-state-posts"> 159 <a href="/archives/"> 160 <span class="site-state-item-count">29</span> 161 <span class="site-state-item-name">posts</span> 162 </a> 163 </div> 164 <div class="site-state-item site-state-categories"> 165 <a href="/categories/">
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259 <span class="post-meta-item-icon"> 260 <i class="far fa-calendar"></i> 261 </span> 262 <span class="post-meta-item-text">Posted on</span> 263 264 265 <time title="Created: 2023-05-02 22:16:21 / Modified: 22:52:08" itemprop="dateCreated datePublished" datetime="2023-05-02T22:16:21+08:00">2023-05-02</time> 266 </span> 267 <span class="post-meta-item"> 268 <span class="post-meta-item-icon"> 269 <i class="far fa-folder"></i> 270 </span> 271 <span class="post-meta-item-text">In</span> 272 <span itemprop="about" itemscope itemtype="http://schema.org/Thing"> 273 <a href="/categories/InfoSec/" itemprop="url" rel="index"><span itemprop="name">InfoSec</span></a> 274 </span> 275 , 276 <span itemprop="about" itemscope itemtype="http://schema.org/Thing"> 277 <a href="/categories/InfoSec/HIDS/" itemprop="url" rel="index"><span itemprop="name">HIDS</span></a> 278 </span> 279 </span> 280 281 282 <span id="/2023/05/02/operational-guide-of-elkeid-driver-performance-test/" class="post-meta-item leancloud_visitors" data-flag-title="Elkeid Driver æ§è½æµè¯æä½æå¼" title="Views"> 283 <span class="post-meta-item-icon"> 284 <i class="far fa-eye"></i> 285 </span> 286 <span class="post-meta-item-text">Views: </span> 287 <span class="leancloud-visitors-count"></span> 288 </span> 289</div> 290 291 </div> 292 </header> 293 294 295 296 297 <div class="post-body" itemprop="articleBody"> 298 <h1 id="0x00-åè¨"><a href="#0x00-åè¨" class="headerlink" title="0x00 åè¨"></a>0x00 åè¨</h1><p>å¨ç ç©¶åèè·³å¨ <a target="_blank" rel="noopener" href="https://github.com/bytedance/Elkeid">Elkeid</a> HIDS 弿ºé¡¹ç®çè¿ç¨ä¸ï¼åç°å ¶ <a target="_blank" rel="noopener" href="https://github.com/bytedance/Elkeid/blob/main/driver/README.md">Driver</a> ç»ä»¶éè¿ <a target="_blank" rel="noopener" href="https://docs.kernel.org/trace/kprobes.html">Kprobe</a> å æ ¸æ¢æµææ¯ï¼è½å¤å¨å æ ¸å± hook ç³»ç»è°ç¨å½æ°ï¼ä¸ºå ¥ä¾µæ£æµå¼ææä¾äºæ´å 丰å¯å¯é çæ°æ®æºã</p> 299<p>ç¶èï¼å¨ Driver ç»ä»¶ä»ç»ææ¡£ä¸ç<strong>æ§è½æµè¯</strong>é¨åï¼åªç²ç¥å°ç»åºäºæµè¯æºå¨é ç½®ãåæµå½ä»¤åæµè¯ç»æï¼<strong>缺å°å¯¹æµè¯æä½æµç¨çè¯¦ç»æè¿°</strong>ï¼å¯¼è´ç¤¾åºå¼åè å¨ä¿®æ¹ä»£ç åï¼é¾ä»¥èªè¡å®ææ§è½æµè¯ã</p> 300<p>å æ¤ï¼ç¬è å°æ ¹æ®æµè¯ç»ææ¥é ç¸å ³èµæï¼åæ¨åºæµè¯æä½æµç¨ï¼ä»¥ä½ä¸º Elkeid Driver ç»ä»¶å¼åè çåèæå¼ã</p> 301 <!--noindex--> 302 <div class="post-button"> 303 <a class="btn" href="/2023/05/02/operational-guide-of-elkeid-driver-performance-test/#more" rel="contents"> 304 Read more » 305 </a> 306 </div> 307 <!--/noindex--> 308 309 310 </div> 311 312 313 314 315 316 <footer class="post-footer"> 317 <div class="post-eof"></div> 318 319 </footer> 320 </article> 321</div> 322 323 324 325 326 327 328 329<div class="post-block"> 330 331 332 333 <article itemscope itemtype="http://schema.org/Article" class="post-content" lang=""> 334 <link itemprop="mainEntityOfPage" href="https://ciphersaw.me/2022/11/09/simply-analyse-the-execution-order-of-select-statement-in-golang/"> 335 336 <span hidden itemprop="author" itemscope itemtype="http://schema.org/Person"> 337 <meta itemprop="image" content="/images/avatar.jpg"> 338 <meta itemprop="name" content="Cipher Saw"> 339 </span> 340 341 <span hidden itemprop="publisher" itemscope itemtype="http://schema.org/Organization"> 342 <meta itemprop="name" content="Secrypt Agency"> 343 <meta itemprop="description" content="Not to be whom you don't want to be."> 344 </span> 345 346 <span hidden itemprop="post" itemscope itemtype="http://schema.org/CreativeWork"> 347 <meta itemprop="name" content="undefined | Secrypt Agency"> 348 <meta itemprop="description" content=""> 349 </span> 350 <header class="post-header"> 351 <h2 class="post-title" itemprop="name headline"> 352 <a href="/2022/11/09/simply-analyse-the-execution-order-of-select-statement-in-golang/" class="post-title-link" itemprop="url">æµ æ Go select è¯å¥çæ§è¡é¡ºåºé®é¢</a> 353 </h2> 354 355 <div class="post-meta-container"> 356 <div class="post-meta"> 357 <span class="post-meta-item">
358 <span class="post-meta-item-icon"> 359 <i class="far fa-calendar"></i> 360 </span> 361 <span class="post-meta-item-text">Posted on</span> 362 363 <time title="Created: 2022-11-09 23:07:19" itemprop="dateCreated datePublished" datetime="2022-11-09T23:07:19+08:00">2022-11-09</time> 364 </span> 365 <span class="post-meta-item"> 366 <span class="post-meta-item-icon"> 367 <i class="far fa-calendar-check"></i> 368 </span> 369 <span class="post-meta-item-text">Edited on</span> 370 <time title="Modified: 2022-11-12 13:09:44" itemprop="dateModified" datetime="2022-11-12T13:09:44+08:00">2022-11-12</time> 371 </span> 372 <span class="post-meta-item"> 373 <span class="post-meta-item-icon"> 374 <i class="far fa-folder"></i> 375 </span> 376 <span class="post-meta-item-text">In</span> 377 <span itemprop="about" itemscope itemtype="http://schema.org/Thing"> 378 <a href="/categories/Programming/" itemprop="url" rel="index"><span itemprop="name">Programming</span></a> 379 </span> 380 , 381 <span itemprop="about" itemscope itemtype="http://schema.org/Thing"> 382 <a href="/categories/Programming/Go/" itemprop="url" rel="index"><span itemprop="name">Go</span></a> 383 </span> 384 </span> 385 386 387 <span id="/2022/11/09/simply-analyse-the-execution-order-of-select-statement-in-golang/" class="post-meta-item leancloud_visitors" data-flag-title="æµ æ Go select è¯å¥çæ§è¡é¡ºåºé®é¢" title="Views"> 388 <span class="post-meta-item-icon"> 389 <i class="far fa-eye"></i> 390 </span> 391 <span class="post-meta-item-text">Views: </span> 392 <span class="leancloud-visitors-count"></span> 393 </span> 394</div> 395 396 </div> 397 </header> 398 399 400 401 402 <div class="post-body" itemprop="articleBody"> 403 <h1 id="0x00-åè¨"><a href="#0x00-åè¨" class="headerlink" title="0x00 åè¨"></a>0x00 åè¨</h1><p>Go è¯è¨ä¸ç select è¯å¥ï¼ç¨äºæ§å¶ channel çéä¿¡æä½ï¼å为<a target="_blank" rel="noopener" href="https://go.dev/ref/spec#Send_statements">åéæä½</a>ä¸<a target="_blank" rel="noopener" href="https://go.dev/ref/spec#Receive_operator">æ¥æ¶æä½</a>两类ã</p> 404<p>伿å¨ç¥ï¼å¤§å¤æ°æç¨åªæ¯å¤§è´æè¿°äº select è¯å¥çæ§è¡æµç¨ï¼å½ case ä¸åå¨ä¸ä¸ªæå¤ä¸ªå¯æ§è¡çéä¿¡æä½æ¶ï¼ä¼éæºéæ©è¿å ¥å ¶ä¸ä¸ä¸ªï¼å¹¶å®æè¯¥ case ä¸çç¸åºè¯å¥ãå½ä¸åå¨å¯æ§è¡çééæä½æ¶ï¼ä¼å 夿æ¯å¦åå¨ default caseï¼æåè¿å ¥ï¼æ åé»å¡ï¼ç´è³éä¿¡æä½å¯æ§è¡ã</p> 405<p>ç¶èï¼å¯¹ case ä¸è¡¨è¾¾å¼çæ§è¡é¡ºåºï¼å´å°æè§£éãæ¥ä¸æ¥ï¼æ¬æ<strong>å°æ ¹æ®å®æ¹å¯¹ select è¯å¥çå®ä¹è¯´æï¼éç¹éè¿° case ä¸è¡¨è¾¾å¼çæ§è¡é¡ºåºé®é¢</strong>ï¼å¹¶ç»åºæ ·ä¾è¾ å©çè§£ï¼æå对æ´ä½æ§è¡æµç¨ååºæ»ç»ã</p> 406 <!--noindex--> 407 <div class="post-button"> 408 <a class="btn" href="/2022/11/09/simply-analyse-the-execution-order-of-select-statement-in-golang/#more" rel="contents"> 409 Read more » 410 </a> 411 </div> 412 <!--/noindex--> 413 414 415 </div> 416 417 418 419 420 421 <footer class="post-footer"> 422 <div class="post-eof"></div> 423 424 </footer> 425 </article> 426</div> 427 428 429 430 431 432 433 434<div class="post-block"> 435 436 437 438 <article itemscope itemtype="http://schema.org/Article" class="post-content" lang=""> 439 <link itemprop="mainEntityOfPage" href="https://ciphersaw.me/2021/08/29/vulnhub-stapler-1/"> 440 441 <span hidden itemprop="author" itemscope itemtype="http://schema.org/Person"> 442 <meta itemprop="image" content="/images/avatar.jpg"> 443 <meta itemprop="name" content="Cipher Saw"> 444 </span> 445 446 <span hidden itemprop="publisher" itemscope itemtype="http://schema.org/Organization"> 447 <meta itemprop="name" content="Secrypt Agency"> 448 <meta itemprop="description" content="Not to be whom you don't want to be."> 449 </span> 450 451 <span hidden itemprop="post" itemscope itemtype="http://schema.org/CreativeWork"> 452 <meta itemprop="name" content="undefined | Secrypt Agency"> 453 <meta itemprop="description" content=""> 454 </span> 455 <header class="post-header"> 456 <h2 class="post-title" itemprop="name headline">
457 <a href="/2021/08/29/vulnhub-stapler-1/" class="post-title-link" itemprop="url">ãVulnhubã Staplerï¼1</a> 458 </h2> 459 460 <div class="post-meta-container"> 461 <div class="post-meta"> 462 <span class="post-meta-item"> 463 <span class="post-meta-item-icon"> 464 <i class="far fa-calendar"></i> 465 </span> 466 <span class="post-meta-item-text">Posted on</span> 467 468 <time title="Created: 2021-08-29 11:58:47" itemprop="dateCreated datePublished" datetime="2021-08-29T11:58:47+08:00">2021-08-29</time> 469 </span> 470 <span class="post-meta-item"> 471 <span class="post-meta-item-icon"> 472 <i class="far fa-calendar-check"></i> 473 </span> 474 <span class="post-meta-item-text">Edited on</span> 475 <time title="Modified: 2022-07-17 22:34:24" itemprop="dateModified" datetime="2022-07-17T22:34:24+08:00">2022-07-17</time> 476 </span> 477 <span class="post-meta-item"> 478 <span class="post-meta-item-icon"> 479 <i class="far fa-folder"></i> 480 </span> 481 <span class="post-meta-item-text">In</span> 482 <span itemprop="about" itemscope itemtype="http://schema.org/Thing"> 483 <a href="/categories/InfoSec/" itemprop="url" rel="index"><span itemprop="name">InfoSec</span></a> 484 </span> 485 , 486 <span itemprop="about" itemscope itemtype="http://schema.org/Thing"> 487 <a href="/categories/InfoSec/Pentest/" itemprop="url" rel="index"><span itemprop="name">Pentest</span></a> 488 </span> 489 </span> 490 491 492 <span id="/2021/08/29/vulnhub-stapler-1/" class="post-meta-item leancloud_visitors" data-flag-title="ãVulnhubã Staplerï¼1" title="Views"> 493 <span class="post-meta-item-icon"> 494 <i class="far fa-eye"></i> 495 </span> 496 <span class="post-meta-item-text">Views: </span> 497 <span class="leancloud-visitors-count"></span> 498 </span> 499</div> 500 501 </div> 502 </header> 503 504 505 506 507 <div class="post-body" itemprop="articleBody"> 508 <h1 id="0x00-åè¨"><a href="#0x00-åè¨" class="headerlink" title="0x00 åè¨"></a>0x00 åè¨</h1><p>æ¬é¢çç»¼åæ¸éé¶æºéåæ¥èª <a target="_blank" rel="noopener" href="https://www.vulnhub.com/">Vulnhub</a> ç <a target="_blank" rel="noopener" href="https://www.vulnhub.com/entry/stapler-1,150/">Stapler: 1</a>ï¼æç»ç®æ æ¯è·åé¶æº root æéå¹¶æå° flagã</p> 509<p>é¶æºä¸»è¦æ¶å<strong>æå¡å¿å访é®ãç¨æ·å¼±å£ä»¤ãé误é ç½®ãææä¿¡æ¯æ³é²ãæä»¶ä¸ä¼ ãæ¬å°ææ</strong>çæ¼æ´ï¼æä¾äºè¾ä¸ºç»¼åçæ¸éæµè¯ç»ä¹ ç¯å¢ï¼è½ä»ä¸å¦ä¹ å°å¸¸è§çæ¸éæå·§åæ¼æ´å©ç¨æ¹æ³ï¼ä¸ºåå¦è æå®½äºæ¸éå®æçæ°æè·¯ã</p> 510<p>æ ¹æ®æç¤ºï¼è³å°æä¸¤æ¡éè·¯è½<strong>è·å shell ç¯å¢</strong>ï¼å¹¶è³å°æä¸ç§æææ¹æ³<strong>å¾å° root æé</strong>ã</p> 511<ul> 512<li>é¢ç®é¾æ¥ï¼<a target="_blank" rel="noopener" href="https://www.vulnhub.com/entry/stapler-1,150/">https://www.vulnhub.com/entry/stapler-1,150/</a></li> 513</ul> 514 <!--noindex--> 515 <div class="post-button"> 516 <a class="btn" href="/2021/08/29/vulnhub-stapler-1/#more" rel="contents"> 517 Read more » 518 </a> 519 </div> 520 <!--/noindex--> 521 522 523 </div> 524 525 526 527 528 529 <footer class="post-footer"> 530 <div class="post-eof"></div> 531 532 </footer> 533 </article> 534</div> 535 536 537 538 539 540 541 542<div class="post-block"> 543 544 545 546 <article itemscope itemtype="http://schema.org/Article" class="post-content" lang=""> 547 <link itemprop="mainEntityOfPage" href="https://ciphersaw.me/2021/07/10/exploration-of-file-format-exception-while-vmware-loads-ovf/"> 548 549 <span hidden itemprop="author" itemscope itemtype="http://schema.org/Person"> 550 <meta itemprop="image" content="/images/avatar.jpg"> 551 <meta itemprop="name" content="Cipher Saw"> 552 </span> 553 554 <span hidden itemprop="publisher" itemscope itemtype="http://schema.org/Organization"> 555 <meta itemprop="name" content="Secrypt Agency"> 556 <meta itemprop="description" content="Not to be whom you don't want to be."> 557 </span> 558 559 <span hidden itemprop="post" itemscope itemtype="http://schema.org/CreativeWork"> 560 <meta itemprop="name" content="undefined | Secrypt Agency"> 561 <meta itemprop="description" content=""> 562 </span> 563 <header class="post-header"> 564 <h2 class="post-title" itemprop="name headline">
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674 <span class="post-meta-item-icon"> 675 <i class="far fa-calendar"></i> 676 </span> 677 <span class="post-meta-item-text">Posted on</span> 678 679 <time title="Created: 2020-05-23 13:28:49" itemprop="dateCreated datePublished" datetime="2020-05-23T13:28:49+08:00">2020-05-23</time> 680 </span> 681 <span class="post-meta-item"> 682 <span class="post-meta-item-icon"> 683 <i class="far fa-calendar-check"></i> 684 </span> 685 <span class="post-meta-item-text">Edited on</span> 686 <time title="Modified: 2021-09-30 23:16:43" itemprop="dateModified" datetime="2021-09-30T23:16:43+08:00">2021-09-30</time> 687 </span> 688 <span class="post-meta-item"> 689 <span class="post-meta-item-icon"> 690 <i class="far fa-folder"></i> 691 </span> 692 <span class="post-meta-item-text">In</span> 693 <span itemprop="about" itemscope itemtype="http://schema.org/Thing"> 694 <a href="/categories/Tips/" itemprop="url" rel="index"><span itemprop="name">Tips</span></a> 695 </span> 696 , 697 <span itemprop="about" itemscope itemtype="http://schema.org/Thing"> 698 <a href="/categories/Tips/Career/" itemprop="url" rel="index"><span itemprop="name">Career</span></a> 699 </span> 700 </span> 701 702 703 <span id="/2020/05/23/record-of-newbie-developer-taking-over-project-for-colleague-quitting/" class="post-meta-item leancloud_visitors" data-flag-title="èæ°å¼åæ¥æå¤§ä½¬é¡¹ç®åä½éª" title="Views"> 704 <span class="post-meta-item-icon"> 705 <i class="far fa-eye"></i> 706 </span> 707 <span class="post-meta-item-text">Views: </span> 708 <span class="leancloud-visitors-count"></span> 709 </span> 710</div> 711 712 </div> 713 </header> 714 715 716 717 718 <div class="post-body" itemprop="articleBody"> 719 <h1 id="0x00-åè¨"><a href="#0x00-åè¨" class="headerlink" title="0x00 åè¨"></a>0x00 åè¨</h1><p>æ¬äººæå¸å®å ¨å¼åèæ°ä¸æï¼å ¥è以æ¥ä¸»è¦è´è´£èªç IDSï¼Intrusion Detection Systemï¼å ¥ä¾µæ£æµç³»ç»ï¼ç管çå°å¼åãå¨å ¨æ å¼åè叿ºæ³¢èå¸çæå¯¼ä¸ï¼é¡ºå©å®æäºæ°æ®è¯»åæçä¼åãæ°æ®å¯è§åå±ç¤ºãå®å ¨è¿è¥è½åæåçå¼åéæ±ï¼å¯¹ Web åºç¨çæ´ä½æ¶ææäºæ´æ·±çè§£ã</p> 720<p>ä¸ä¹ åï¼çªç¶æ¥å°é¡¹ç®äº¤æ¥ä»»å¡ï¼ä¸é¢å¯¼ä¸æ³¢èå¸å¼å®é¡¹ç®äº¤æ¥ä¼åï¼è½ç¶æ²¡æè¯´ï¼ä½ä¸æè¯è½æè§å°ï¼æ³¢èå¸å³å°ç¦»å¼ãæ¥ä¸çä¸å¨å ï¼æ³¢èå¸è¦å°å å¹´æ¥çå¼åææå¡è¿æçèè¢ï¼æåæ»ç®æ¯é¡ºå©å®æäº¤æ¥ãæ´ä¸ªè¿ç¨ä¸æ¥ï¼æè§å¤§èè®¸ä¹ æªå¨ç´§è¿«é«åçç¶æä¸ï¼æ¶å ¥å¦æ¤å¤§éçä¿¡æ¯ã</p> 721<p>客è§èè¨ï¼æ¥æä»äººå·¥ä½è½ç¶å¼å¤´é¾ï¼ä½è½è¥æåæ¥ä¸æ¥ï¼åä¼è®©èæ°ä»¥æå¿«çé度æé¿ãæ¬æå°ä»¥å¼å人åçè§è§ï¼å¯¹<strong>æ¥æé¡¹ç®è¿ç¨ä¸çè¦ç¹</strong>è¿è¡æ»ç»ï¼ä¾¿äºæ¥åååºç°å·¥ä½äº¤æ¥æ¶æ¥æ¼è¡¥ç¼ºï¼åæ¶ä¹ä¸ºå°æªæ¥æè¿å·¥ä½çèåºææ¯æ°äººæä¾åèã</p> 722 <!--noindex--> 723 <div class="post-button"> 724 <a class="btn" href="/2020/05/23/record-of-newbie-developer-taking-over-project-for-colleague-quitting/#more" rel="contents"> 725 Read more » 726 </a> 727 </div> 728 <!--/noindex--> 729 730 731 </div> 732 733 734 735 736 737 <footer class="post-footer"> 738 <div class="post-eof"></div> 739 740 </footer> 741 </article> 742</div> 743 744 745 746 747 748 749 750<div class="post-block"> 751 752 753 754 <article itemscope itemtype="http://schema.org/Article" class="post-content" lang=""> 755 <link itemprop="mainEntityOfPage" href="https://ciphersaw.me/2020/02/16/check-if-ip-belongs-to-cidr-by-javascript/"> 756 757 <span hidden itemprop="author" itemscope itemtype="http://schema.org/Person"> 758 <meta itemprop="image" content="/images/avatar.jpg"> 759 <meta itemprop="name" content="Cipher Saw"> 760 </span> 761 762 <span hidden itemprop="publisher" itemscope itemtype="http://schema.org/Organization"> 763 <meta itemprop="name" content="Secrypt Agency"> 764 <meta itemprop="description" content="Not to be whom you don't want to be."> 765 </span> 766 767 <span hidden itemprop="post" itemscope itemtype="http://schema.org/CreativeWork"> 768 <meta itemprop="name" content="undefined | Secrypt Agency"> 769 <meta itemprop="description" content=""> 770 </span> 771 <header class="post-header"> 772 <h2 class="post-title" itemprop="name headline"> 773 <a href="/2020/02/16/check-if-ip-belongs-to-cidr-by-javascript/" class="post-title-link" itemprop="url">Javascript 夿 IP å°åæ¯å¦å±äº CIDR èå´</a> 774 </h2> 775 776 <div class="post-meta-container"> 777 <div class="post-meta"> 778 <span class="post-meta-item">
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986 <a href="/2019/05/28/xctf-adworld-reverse-csaw2013reversing2/" class="post-title-link" itemprop="url">ãXCTF æ»é²ä¸çã Reverse ââ csaw2013reversing2</a> 987 </h2> 988 989 <div class="post-meta-container"> 990 <div class="post-meta"> 991 <span class="post-meta-item"> 992 <span class="post-meta-item-icon"> 993 <i class="far fa-calendar"></i> 994 </span> 995 <span class="post-meta-item-text">Posted on</span> 996 997 <time title="Created: 2019-05-28 22:53:48" itemprop="dateCreated datePublished" datetime="2019-05-28T22:53:48+08:00">2019-05-28</time> 998 </span> 999 <span class="post-meta-item"> 1000 <span class="post-meta-item-icon"> 1001 <i class="far fa-calendar-check"></i> 1002 </span> 1003 <span class="post-meta-item-text">Edited on</span> 1004 <time title="Modified: 2022-07-17 22:43:34" itemprop="dateModified" datetime="2022-07-17T22:43:34+08:00">2022-07-17</time> 1005 </span> 1006 <span class="post-meta-item"> 1007 <span class="post-meta-item-icon"> 1008 <i class="far fa-folder"></i> 1009 </span> 1010 <span class="post-meta-item-text">In</span> 1011 <span itemprop="about" itemscope itemtype="http://schema.org/Thing"> 1012 <a href="/categories/InfoSec/" itemprop="url" rel="index"><span itemprop="name">InfoSec</span></a> 1013 </span> 1014 , 1015 <span itemprop="about" itemscope itemtype="http://schema.org/Thing"> 1016 <a href="/categories/InfoSec/Reverse/" itemprop="url" rel="index"><span itemprop="name">Reverse</span></a> 1017 </span> 1018 </span> 1019 1020 1021 <span id="/2019/05/28/xctf-adworld-reverse-csaw2013reversing2/" class="post-meta-item leancloud_visitors" data-flag-title="ãXCTF æ»é²ä¸çã Reverse ââ csaw2013reversing2" title="Views"> 1022 <span class="post-meta-item-icon"> 1023 <i class="far fa-eye"></i> 1024 </span> 1025 <span class="post-meta-item-text">Views: </span> 1026 <span class="leancloud-visitors-count"></span> 1027 </span> 1028</div> 1029 1030 </div> 1031 </header> 1032 1033 1034 1035 1036 <div class="post-body" itemprop="articleBody"> 1037 <h1 id="0x00-åè¨"><a href="#0x00-åè¨" class="headerlink" title="0x00 åè¨"></a>0x00 åè¨</h1><p>æ¤é¢åºèª CSAW CTF 2014ï¼æ¯åå¼ä¸º 200 ç Reverse é¢ï¼éç¹æ¯ä½¿ç¨ IDA <strong>
1037å¯¹å ³é®å½æ°çéååæï¼å¹¶ä¿®æ¹ç¨åºçè¿è¡æµç¨</strong>åï¼å¾å°æ£ç¡®ç»æã</p> 1038<p>é¢ç®é¾æ¥ï¼<a target="_blank" rel="noopener" href="https://adworld.xctf.org.cn/challenges/details?hash=18180a7a-c677-44bd-92fc-84a382d318ae_2">https://adworld.xctf.org.cn/challenges/details?hash=18180a7a-c677-44bd-92fc-84a382d318ae_2</a></p> 1039 <!--noindex--> 1040 <div class="post-button"> 1041 <a class="btn" href="/2019/05/28/xctf-adworld-reverse-csaw2013reversing2/#more" rel="contents"> 1042 Read more » 1043 </a> 1044 </div> 1045 <!--/noindex--> 1046 1047 1048 </div> 1049 1050 1051 1052 1053 1054 <footer class="post-footer"> 1055 <div class="post-eof"></div> 1056 1057 </footer> 1058 </article> 1059</div> 1060 1061 1062 1063 1064 1065 1066 1067<div class="post-block"> 1068 1069 1070 1071 <article itemscope itemtype="http://schema.org/Article" class="post-content" lang=""> 1072 <link itemprop="mainEntityOfPage" href="https://ciphersaw.me/2019/05/01/wechall-training-gpg/"> 1073 1074 <span hidden itemprop="author" itemscope itemtype="http://schema.org/Person"> 1075 <meta itemprop="image" content="/images/avatar.jpg"> 1076 <meta itemprop="name" content="Cipher Saw"> 1077 </span> 1078 1079 <span hidden itemprop="publisher" itemscope itemtype="http://schema.org/Organization"> 1080 <meta itemprop="name" content="Secrypt Agency"> 1081 <meta itemprop="description" content="Not to be whom you don't want to be."> 1082 </span> 1083 1084 <span hidden itemprop="post" itemscope itemtype="http://schema.org/CreativeWork"> 1085 <meta itemprop="name" content="undefined | Secrypt Agency"> 1086 <meta itemprop="description" content=""> 1087 </span> 1088 <header class="post-header"> 1089 <h2 class="post-title" itemprop="name headline">
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