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Submitted URL: https://t.co/AB1w4b3PSl
Effective URL: https://www.allot.com/blog/top-ddos-attack-vectors-threatening-5g/
Submission: On May 22 via manual from US — Scanned from DE
Effective URL: https://www.allot.com/blog/top-ddos-attack-vectors-threatening-5g/
Submission: On May 22 via manual from US — Scanned from DE
Form analysis
4 forms found in the DOM<form class="search-form" action="" method="">
<input type="search" name="search" placeholder="Search">
<button class="search-btn"><i class="fa fa-search"></i></button>
</form>
<form class="search-form" action="" method="">
<input type="search" name="search" placeholder="Search">
<button class="search-btn"><i class="fa fa-search"></i></button>
</form>
<form id="mktoForm_4442" novalidate="novalidate" class="mktoForm mktoHasWidth mktoLayoutLeft" style="font-family: Helvetica, Arial, sans-serif; font-size: 13px; color: rgb(51, 51, 51); width: 877px;">
<style type="text/css">
.mktoForm .mktoButtonWrap.mktoSimple .mktoButton {
color: #fff;
border: 1px solid #75ae4c;
padding: 0.4em 1em;
font-size: 1em;
background-color: #99c47c;
background-image: -webkit-gradient(linear, left top, left bottom, from(#99c47c), to(#75ae4c));
background-image: -webkit-linear-gradient(top, #99c47c, #75ae4c);
background-image: -moz-linear-gradient(top, #99c47c, #75ae4c);
background-image: linear-gradient(to bottom, #99c47c, #75ae4c);
}
.mktoForm .mktoButtonWrap.mktoSimple .mktoButton:hover {
border: 1px solid #447f19;
}
.mktoForm .mktoButtonWrap.mktoSimple .mktoButton:focus {
outline: none;
border: 1px solid #447f19;
}
.mktoForm .mktoButtonWrap.mktoSimple .mktoButton:active {
background-color: #75ae4c;
background-image: -webkit-gradient(linear, left top, left bottom, from(#75ae4c), to(#99c47c));
background-image: -webkit-linear-gradient(top, #75ae4c, #99c47c);
background-image: -moz-linear-gradient(top, #75ae4c, #99c47c);
background-image: linear-gradient(to bottom, #75ae4c, #99c47c);
}
</style>
<div class="mktoFormRow">
<div class="mktoFieldDescriptor mktoFormCol" style="margin-bottom: 10px;">
<div class="mktoOffset" style="width: 10px;"></div>
<div class="mktoFieldWrap mktoRequiredField">
<div class="mktoGutter mktoHasWidth" style="width: 10px;"></div><select id="contactUsBusinessVerticals" name="contactUsBusinessVerticals" aria-labelledby="LblcontactUsBusinessVerticals InstructcontactUsBusinessVerticals"
class="mktoField mktoHasWidth mktoRequired" aria-required="true" style="width: 500px;">
<option value=""></option>
<option value="Communications Service Provider">Communications Service Provider</option>
<option value="Banking">Banking</option>
<option value="Education">Education</option>
<option value="Energy & Utilities">Energy & Utilities</option>
<option value="Healthcare">Healthcare</option>
<option value="Hospitality (including Hotels, Tourist Agencies)">Hospitality (including Hotels, Tourist Agencies)</option>
<option value="Manufacturing/Technology/Services/Media (TV, Films)">Manufacturing/Technology/Services/Media (TV, Films)</option>
<option value="Public Sector/Federal Authorities">Public Sector/Federal Authorities</option>
<option value="Retail">Retail</option>
<option value="Transportation">Transportation</option>
<option value="Other">Other</option>
</select><label for="contactUsBusinessVerticals" id="LblcontactUsBusinessVerticals" class="mktoLabel mktoHasWidth" style="width: 100px;">
<div class="mktoAsterix">*</div>Industry
</label><span id="InstructcontactUsBusinessVerticals" tabindex="-1" class="mktoInstruction"></span>
<div class="mktoClear"></div>
</div>
<div class="mktoClear"></div>
</div>
<div class="mktoClear"></div>
</div>
<div class="mktoFormRow">
<div class="mktoPlaceholder mktoPlaceholderIsPartner__c"></div>
<div class="mktoClear"></div>
</div>
<div class="mktoFormRow">
<div class="mktoFieldDescriptor mktoFormCol" style="margin-bottom: 10px;">
<div class="mktoOffset" style="width: 10px;"></div>
<div class="mktoFieldWrap mktoRequiredField">
<div class="mktoGutter mktoHasWidth" style="width: 10px;"></div><input id="FirstName" name="FirstName" maxlength="255" aria-labelledby="LblFirstName InstructFirstName" type="text" class="mktoField mktoTextField mktoHasWidth mktoRequired"
aria-required="true" style="width: 500px;"><label for="FirstName" id="LblFirstName" class="mktoLabel mktoHasWidth" style="width: 100px;">
<div class="mktoAsterix">*</div>First Name
</label><span id="InstructFirstName" tabindex="-1" class="mktoInstruction"></span>
<div class="mktoClear"></div>
</div>
<div class="mktoClear"></div>
</div>
<div class="mktoClear"></div>
</div>
<div class="mktoFormRow">
<div class="mktoFieldDescriptor mktoFormCol" style="margin-bottom: 10px;">
<div class="mktoOffset" style="width: 10px;"></div>
<div class="mktoFieldWrap mktoRequiredField">
<div class="mktoGutter mktoHasWidth" style="width: 10px;"></div><input id="LastName" name="LastName" maxlength="255" aria-labelledby="LblLastName InstructLastName" type="text" class="mktoField mktoTextField mktoHasWidth mktoRequired"
aria-required="true" style="width: 500px;"><label for="LastName" id="LblLastName" class="mktoLabel mktoHasWidth" style="width: 100px;">
<div class="mktoAsterix">*</div>Last Name
</label><span id="InstructLastName" tabindex="-1" class="mktoInstruction"></span>
<div class="mktoClear"></div>
</div>
<div class="mktoClear"></div>
</div>
<div class="mktoClear"></div>
</div>
<div class="mktoFormRow">
<div class="mktoFieldDescriptor mktoFormCol" style="margin-bottom: 10px;">
<div class="mktoOffset" style="width: 10px;"></div>
<div class="mktoFieldWrap mktoRequiredField">
<div class="mktoGutter mktoHasWidth" style="width: 10px;"></div><input id="Email" name="Email" maxlength="255" aria-labelledby="LblEmail InstructEmail" type="email" class="mktoField mktoEmailField mktoHasWidth mktoRequired"
aria-required="true" style="width: 500px;"><label for="Email" id="LblEmail" class="mktoLabel mktoHasWidth" style="width: 100px;">
<div class="mktoAsterix">*</div>Business Email
</label><span id="InstructEmail" tabindex="-1" class="mktoInstruction"></span>
<div class="mktoClear"></div>
</div>
<div class="mktoClear"></div>
</div>
<div class="mktoClear"></div>
</div>
<div class="mktoFormRow">
<div class="mktoFieldDescriptor mktoFormCol" style="margin-bottom: 10px;">
<div class="mktoOffset" style="width: 10px;"></div>
<div class="mktoFieldWrap mktoRequiredField">
<div class="mktoGutter mktoHasWidth" style="width: 10px;"></div><input id="Company" name="Company" maxlength="255" aria-labelledby="LblCompany InstructCompany" type="text" class="mktoField mktoTextField mktoHasWidth mktoRequired"
aria-required="true" style="width: 500px;"><label for="Company" id="LblCompany" class="mktoLabel mktoHasWidth" style="width: 100px;">
<div class="mktoAsterix">*</div>Company
</label><span id="InstructCompany" tabindex="-1" class="mktoInstruction"></span>
<div class="mktoClear"></div>
</div>
<div class="mktoClear"></div>
</div>
<div class="mktoClear"></div>
</div>
<div class="mktoFormRow">
<div class="mktoFieldDescriptor mktoFormCol" style="margin-bottom: 10px;">
<div class="mktoOffset" style="width: 10px;"></div>
<div class="mktoFieldWrap mktoRequiredField">
<div class="mktoGutter mktoHasWidth" style="width: 10px;"></div><input id="Title" name="Title" maxlength="255" aria-labelledby="LblTitle InstructTitle" type="text" class="mktoField mktoTextField mktoHasWidth mktoRequired" aria-required="true"
style="width: 500px;"><label for="Title" id="LblTitle" class="mktoLabel mktoHasWidth" style="width: 100px;">
<div class="mktoAsterix">*</div>Job Title
</label><span id="InstructTitle" tabindex="-1" class="mktoInstruction"></span>
<div class="mktoClear"></div>
</div>
<div class="mktoClear"></div>
</div>
<div class="mktoClear"></div>
</div>
<div class="mktoFormRow">
<div class="mktoFieldDescriptor mktoFormCol" style="margin-bottom: 10px;">
<div class="mktoOffset" style="width: 10px;"></div>
<div class="mktoFieldWrap mktoRequiredField">
<div class="mktoGutter mktoHasWidth" style="width: 10px;"></div><input id="Phone" name="Phone" maxlength="255" aria-labelledby="LblPhone InstructPhone" type="tel" class="mktoField mktoTelField mktoHasWidth mktoRequired" aria-required="true"
style="width: 500px;"><label for="Phone" id="LblPhone" class="mktoLabel mktoHasWidth" style="width: 100px;">
<div class="mktoAsterix">*</div>Phone Number
</label><span id="InstructPhone" tabindex="-1" class="mktoInstruction"></span>
<div class="mktoClear"></div>
</div>
<div class="mktoClear"></div>
</div>
<div class="mktoClear"></div>
</div>
<div class="mktoFormRow">
<div class="mktoFieldDescriptor mktoFormCol" style="margin-bottom: 10px;">
<div class="mktoOffset" style="width: 10px;"></div>
<div class="mktoFieldWrap mktoRequiredField">
<div class="mktoGutter mktoHasWidth" style="width: 10px;"></div><select id="Country__c" name="Country__c" aria-labelledby="LblCountry__c InstructCountry__c" class="mktoField mktoHasWidth mktoRequired" aria-required="true"
style="width: 500px;">
<option value=""></option>
<option value="Afghanistan">Afghanistan</option>
<option value="Albania">Albania</option>
<option value="Algeria">Algeria</option>
<option value="American Samoa">American Samoa</option>
<option value="Andorra">Andorra</option>
<option value="Angola">Angola</option>
<option value="Anguilla">Anguilla</option>
<option value="Antigua and Barbuda">Antigua and Barbuda</option>
<option value="Argentina">Argentina</option>
<option value="Armenia">Armenia</option>
<option value="Aruba">Aruba</option>
<option value="Australia">Australia</option>
<option value="Austria">Austria</option>
<option value="Azerbaijan">Azerbaijan</option>
<option value="Bahamas">Bahamas</option>
<option value="Bahrain">Bahrain</option>
<option value="Bangladesh">Bangladesh</option>
<option value="Barbados">Barbados</option>
<option value="Belarus">Belarus</option>
<option value="Belgium">Belgium</option>
<option value="Belize">Belize</option>
<option value="Benin">Benin</option>
<option value="Bermuda">Bermuda</option>
<option value="Bhutan">Bhutan</option>
<option value="Bolivia">Bolivia</option>
<option value="Bonaire">Bonaire</option>
<option value="Bosnia Herzegovina">Bosnia Herzegovina</option>
<option value="Botswana">Botswana</option>
<option value="Brazil">Brazil</option>
<option value="Brunei">Brunei</option>
<option value="Bulgaria">Bulgaria</option>
<option value="Burkina Faso">Burkina Faso</option>
<option value="Burundi">Burundi</option>
<option value="Cambodia">Cambodia</option>
<option value="Cameroon">Cameroon</option>
<option value="Canada">Canada</option>
<option value="Cape Verde">Cape Verde</option>
<option value="Cayman Islands">Cayman Islands</option>
<option value="Central African Republic">Central African Republic</option>
<option value="Chad">Chad</option>
<option value="Chile">Chile</option>
<option value="China">China</option>
<option value="Christmas Island">Christmas Island</option>
<option value="Cocos Keeling Islands">Cocos Keeling Islands</option>
<option value="Colombia">Colombia</option>
<option value="Comoros">Comoros</option>
<option value="Congo">Congo</option>
<option value="Cook Island">Cook Island</option>
<option value="Cook Islands">Cook Islands</option>
<option value="Costa Rica">Costa Rica</option>
<option value="Croatia">Croatia</option>
<option value="Cuba">Cuba</option>
<option value="Curacao">Curacao</option>
<option value="Cyprus">Cyprus</option>
<option value="Czech Republic">Czech Republic</option>
<option value="Denmark">Denmark</option>
<option value="Djibouti">Djibouti</option>
<option value="Dominica">Dominica</option>
<option value="Dominican Republic">Dominican Republic</option>
<option value="Ecuador">Ecuador</option>
<option value="Egypt">Egypt</option>
<option value="El Salvador">El Salvador</option>
<option value="Equatorial Guinea">Equatorial Guinea</option>
<option value="Eritrea">Eritrea</option>
<option value="Estonia">Estonia</option>
<option value="Ethiopia">Ethiopia</option>
<option value="Falkland Islands">Falkland Islands</option>
<option value="Faroe Islands">Faroe Islands</option>
<option value="Fiji">Fiji</option>
<option value="Finland">Finland</option>
<option value="France">France</option>
<option value="French Guiana">French Guiana</option>
<option value="French Polynesia">French Polynesia</option>
<option value="French Southern Territories">French Southern Territories</option>
<option value="Gabon">Gabon</option>
<option value="Gambia">Gambia</option>
<option value="Georgia">Georgia</option>
<option value="Germany">Germany</option>
<option value="Ghana">Ghana</option>
<option value="Gibraltar">Gibraltar</option>
<option value="Greece">Greece</option>
<option value="Greenland">Greenland</option>
<option value="Grenada">Grenada</option>
<option value="Guadeloupe">Guadeloupe</option>
<option value="Guam">Guam</option>
<option value="Guatemala">Guatemala</option>
<option value="Guinea">Guinea</option>
<option value="Guinea-Bissau">Guinea-Bissau</option>
<option value="Guyana">Guyana</option>
<option value="Haiti">Haiti</option>
<option value="Honduras">Honduras</option>
<option value="Hong Kong">Hong Kong</option>
<option value="Hungary">Hungary</option>
<option value="Iceland">Iceland</option>
<option value="India">India</option>
<option value="Indonesia">Indonesia</option>
<option value="Iran">Iran</option>
<option value="Iraq">Iraq</option>
<option value="Ireland">Ireland</option>
<option value="Israel">Israel</option>
<option value="Italy">Italy</option>
<option value="Ivory Coast">Ivory Coast</option>
<option value="Jamaica">Jamaica</option>
<option value="Japan">Japan</option>
<option value="Jordan">Jordan</option>
<option value="Kazakhstan">Kazakhstan</option>
<option value="Kenya">Kenya</option>
<option value="Kiribati">Kiribati</option>
<option value="Kosovo">Kosovo</option>
<option value="Kuwait">Kuwait</option>
<option value="Kyrgyzstan">Kyrgyzstan</option>
<option value="Laos">Laos</option>
<option value="Latvia">Latvia</option>
<option value="Lebanon">Lebanon</option>
<option value="Lesotho">Lesotho</option>
<option value="Liberia">Liberia</option>
<option value="Libya">Libya</option>
<option value="Liechtenstein">Liechtenstein</option>
<option value="Lithuania">Lithuania</option>
<option value="Luxembourg">Luxembourg</option>
<option value="Macau">Macau</option>
<option value="Macedonia">Macedonia</option>
<option value="Madagascar">Madagascar</option>
<option value="Malawi">Malawi</option>
<option value="Malaysia">Malaysia</option>
<option value="Maldives">Maldives</option>
<option value="Mali">Mali</option>
<option value="Malta">Malta</option>
<option value="Marshall Islands">Marshall Islands</option>
<option value="Martinique">Martinique</option>
<option value="Mauritania">Mauritania</option>
<option value="Mauritius">Mauritius</option>
<option value="Mayotte">Mayotte</option>
<option value="Mexico">Mexico</option>
<option value="Micronesia">Micronesia</option>
<option value="Moldova">Moldova</option>
<option value="Monaco">Monaco</option>
<option value="Mongolia">Mongolia</option>
<option value="Montenegro">Montenegro</option>
<option value="Montserrat">Montserrat</option>
<option value="Morocco">Morocco</option>
<option value="Mozambique">Mozambique</option>
<option value="Myanmar">Myanmar</option>
<option value="Namibia">Namibia</option>
<option value="Nauru">Nauru</option>
<option value="Nepal">Nepal</option>
<option value="Netherlands">Netherlands</option>
<option value="Netherlands Antilles">Netherlands Antilles</option>
<option value="New Caledonia">New Caledonia</option>
<option value="New Zealand">New Zealand</option>
<option value="Nicaragua">Nicaragua</option>
<option value="Niger">Niger</option>
<option value="Nigeria">Nigeria</option>
<option value="Niue">Niue</option>
<option value="Northern Ireland">Northern Ireland</option>
<option value="Northern Mariana Islands">Northern Mariana Islands</option>
<option value="North Korea">North Korea</option>
<option value="Norway">Norway</option>
<option value="Nunavut">Nunavut</option>
<option value="Oman">Oman</option>
<option value="Pakistan">Pakistan</option>
<option value="Palau">Palau</option>
<option value="Panama">Panama</option>
<option value="Papua New Guinea">Papua New Guinea</option>
<option value="Paraguay">Paraguay</option>
<option value="Peru">Peru</option>
<option value="Philippines">Philippines</option>
<option value="Pitcairn Island">Pitcairn Island</option>
<option value="Poland">Poland</option>
<option value="Portugal">Portugal</option>
<option value="Puerto Rico">Puerto Rico</option>
<option value="Qatar">Qatar</option>
<option value="Reunion Island">Reunion Island</option>
<option value="Romania">Romania</option>
<option value="Russia">Russia</option>
<option value="Rwanda">Rwanda</option>
<option value="Saint Helena">Saint Helena</option>
<option value="Saint Kitts and Nevis">Saint Kitts and Nevis</option>
<option value="Saint Lucia">Saint Lucia</option>
<option value="Saint Martin">Saint Martin</option>
<option value="Saint Vincent and the Grenadines">Saint Vincent and the Grenadines</option>
<option value="Samoa">Samoa</option>
<option value="San Marino">San Marino</option>
<option value="Sao Tome and Principe">Sao Tome and Principe</option>
<option value="Saudi Arabia">Saudi Arabia</option>
<option value="Scotland">Scotland</option>
<option value="Senegal">Senegal</option>
<option value="Serbia">Serbia</option>
<option value="Seychelles">Seychelles</option>
<option value="Sierra Leone">Sierra Leone</option>
<option value="Singapore">Singapore</option>
<option value="Slovakia">Slovakia</option>
<option value="Slovenia">Slovenia</option>
<option value="Solomon Islands">Solomon Islands</option>
<option value="Somalia">Somalia</option>
<option value="South Africa">South Africa</option>
<option value="South Korea">South Korea</option>
<option value="Spain">Spain</option>
<option value="Sri Lanka">Sri Lanka</option>
<option value="Sudan">Sudan</option>
<option value="Suriname">Suriname</option>
<option value="Swaziland">Swaziland</option>
<option value="Sweden">Sweden</option>
<option value="Switzerland">Switzerland</option>
<option value="Syria">Syria</option>
<option value="Taiwan">Taiwan</option>
<option value="Tajikistan">Tajikistan</option>
<option value="Tanzania">Tanzania</option>
<option value="Thailand">Thailand</option>
<option value="Tibet">Tibet</option>
<option value="Togo">Togo</option>
<option value="Tokelau">Tokelau</option>
<option value="Tonga">Tonga</option>
<option value="Trinidad and Tobago">Trinidad and Tobago</option>
<option value="Tunisia">Tunisia</option>
<option value="Turkey">Turkey</option>
<option value="Turkmenistan">Turkmenistan</option>
<option value="Turks and Caicos Islands">Turks and Caicos Islands</option>
<option value="Tuvalu">Tuvalu</option>
<option value="Uganda">Uganda</option>
<option value="Ukraine">Ukraine</option>
<option value="United Arab Emirates">United Arab Emirates</option>
<option value="United Kingdom">United Kingdom</option>
<option value="Uruguay">Uruguay</option>
<option value="USA">USA</option>
<option value="Uzbekistan">Uzbekistan</option>
<option value="Vanuatu">Vanuatu</option>
<option value="Vatican City">Vatican City</option>
<option value="Venezuela">Venezuela</option>
<option value="Vietnam">Vietnam</option>
<option value="Virgin Islands">Virgin Islands</option>
<option value="Wallis and Futuna Islands">Wallis and Futuna Islands</option>
<option value="Yemen">Yemen</option>
<option value="Zambia">Zambia</option>
<option value="Zimbabwe">Zimbabwe</option>
</select><label for="Country__c" id="LblCountry__c" class="mktoLabel mktoHasWidth" style="width: 100px;">
<div class="mktoAsterix">*</div>Country
</label><span id="InstructCountry__c" tabindex="-1" class="mktoInstruction"></span>
<div class="mktoClear"></div>
</div>
<div class="mktoClear"></div>
</div>
<div class="mktoClear"></div>
</div>
<div class="mktoFormRow">
<div class="mktoFieldDescriptor mktoFormCol" style="margin-bottom: 10px;">
<div class="mktoOffset" style="width: 10px;"></div>
<div class="mktoFieldWrap mktoRequiredField">
<div class="mktoGutter mktoHasWidth" style="width: 10px;"></div><textarea id="Form_Comments__c" name="Form_Comments__c" rows="3" aria-labelledby="LblForm_Comments__c InstructForm_Comments__c" class="mktoField mktoHasWidth mktoRequired"
maxlength="1023" aria-required="true" style="width: 500px;"></textarea><label for="Form_Comments__c" id="LblForm_Comments__c" class="mktoLabel mktoHasWidth" style="width: 100px;">
<div class="mktoAsterix">*</div>Comments
</label><span id="InstructForm_Comments__c" tabindex="-1" class="mktoInstruction"></span>
<div class="mktoClear"></div>
</div>
<div class="mktoClear"></div>
</div>
<div class="mktoClear"></div>
</div>
<div class="mktoFormRow">
<div class="mktoFieldDescriptor mktoFormCol" style="margin-bottom: 10px;">
<div class="mktoOffset" style="width: 10px;"></div>
<div class="mktoFieldWrap privacy-check"><label for="EmailOptIn__c_mktoForm_4442" id="LblEmailOptIn__c" class="mktoLabel mktoHasWidth" style="width: 100px;">
<div class="mktoAsterix">*</div><span>I’d like to receive news and updates about Allot’s solutions via email. More info in our </span><a href="/privacy-policy/" target="_blank">Privacy Practices Statement</a>
</label>
<div class="mktoGutter mktoHasWidth" style="width: 10px;"></div>
<div class="mktoLogicalField mktoCheckboxList mktoHasWidth" style="width: 150px;"><input name="EmailOptIn__c" id="EmailOptIn__c_mktoForm_4442" type="checkbox" value="yes" aria-labelledby="LblEmailOptIn__c InstructEmailOptIn__c"
class="mktoField"><label for="EmailOptIn__c" id="LblEmailOptIn__c"></label></div><span id="InstructEmailOptIn__c" tabindex="-1" class="mktoInstruction"></span>
<div class="mktoClear"></div>
</div>
<div class="mktoClear"></div>
</div>
<div class="mktoClear"></div>
</div>
<div class="mktoFormRow"><input type="hidden" name="allotDepartment" class="mktoField mktoFieldDescriptor mktoFormCol" value="A Sales Representative " style="margin-bottom: 10px;">
<div class="mktoClear"></div>
</div>
<div class="mktoFormRow"><input type="hidden" name="Lead_Source_Details__c" class="mktoField mktoFieldDescriptor mktoFormCol" value="Form - Contact Us New" style="margin-bottom: 10px;">
<div class="mktoClear"></div>
</div>
<div class="mktoFormRow"><input type="hidden" name="utm_source" class="mktoField mktoFieldDescriptor mktoFormCol" value="" style="margin-bottom: 10px;">
<div class="mktoClear"></div>
</div>
<div class="mktoFormRow"><input type="hidden" name="utm_medium" class="mktoField mktoFieldDescriptor mktoFormCol" value="" style="margin-bottom: 10px;">
<div class="mktoClear"></div>
</div>
<div class="mktoFormRow"><input type="hidden" name="utmcampaign" class="mktoField mktoFieldDescriptor mktoFormCol" value="" style="margin-bottom: 10px;">
<div class="mktoClear"></div>
</div>
<div class="mktoFormRow"><input type="hidden" name="UTM_Content__c" class="mktoField mktoFieldDescriptor mktoFormCol" value="" style="margin-bottom: 10px;">
<div class="mktoClear"></div>
</div>
<div class="mktoFormRow"><input type="hidden" name="UTM_Term__c" class="mktoField mktoFieldDescriptor mktoFormCol" value="" style="margin-bottom: 10px;">
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Skip to main contentEnable accessibility for visually impairedOpen the accessibility menu * English * Russian * Spanish * Chinese * Japanese * French * Blog * Contact Us * CyberHub * * * English * Russian * Spanish * Chinese * Japanese * French * Corporate * About Allot * Corporate Profile * Corporate Responsibility * Quality and Certifications * Careers * Media Center * Investor Relations * Press Releases * Allot in the News * Media Kit * Awards * Upcoming * Events * Webinars * Security * Security overview * Solutions * Mass Market Security * * Network-native Security Solutions for Consumers * Network Security for Business Customers * Connected Home Security * Network Security Solutions * * 5G Network Security * DDoS Protection * IoT Security * Products * CSP Subscriber Security * * NetworkSecure * DNS Secure * HomeSecure * BusinessSecure * EndpointSecure * CSP Network Security * * 5G NetProtect * DDoS Secure * IoT Secure * Intelligence * Intelligence overview * Solutions * 5G Service Assurance * Network Visibility * Traffic Management * Policy & Charging Control * Regulatory Compliance * Products * Smart5G * SmartVisibility * SmartTraffic QoE * SmartPCC * SmartSentinel * Technologies * High-capacity Service Gateways (SGs) * Cloud-native & Virtualized SGs * 5G Security, Service Assurance & Monetization * Overcoming traffic encryption * Closed Loop Automation (CLA) * Enterprise * Enterprise overview * Solutions for Enterprise * Traffic Intelligence Solutions * * Digital Experience Monitoring * QoE & Application Control * Traffic Intelligence & Monitoring * DDoS Protection * PacketShaper Migration to Allot * Enterprise Verticals * * Public Sector * Financial Services * Higher Education * Advanced Technology Providers * Products * Application Control Gateway * Secure Service Gateway * Service Gateway * DDoS Secure * Government * Solutions for Governments * Digital Enforcement * Useful Digital Enforcement Resources Check It » * Support * Allot 24/7 Support Center * 24/7 Support * Renew, Expand, Solve * Support Plans * Professional Services * Design & Planning * Implementation * Operations Post Deployment * System Optimization * Become an Allot Expert * Training Courses * Partners * Partnering for Excellence * Partner Program, Highlights * Become a Channel Partner * Solution and Technology Partners * Allot is partnering with AWS to help CSPs embrace cloud-based network deployment Read More » * Resources THE TOP 4 DDOS ATTACK VECTORS THREATENING 5G NETWORKS December 5, 2022 Dan Bloom with input from Roman Filkovsky and Boris Lifshitz Distributed Denial of Service (DDoS) attacks have plagued commercial and enterprise networks since the seventies. In terms of damage to network infrastructure, service continuity and business reputation, DDoS attacks account for some of the most successful cyberattacks in history. In the past, Communication Service Providers (CSPs) assigned low risk to their chances of being attacked and avoided taking protective measures, assuming they could dodge the DDoS bullet. However, the prevalence of IoT devices have made it easier to launch flooding attacks and to increase the scope of damage. “Bad actors” are using multitudes of connected devices to overwhelm target network nodes or communication links with fake traffic. In addition, CSPs often suffer “collateral damage” from attacks that flood their networks on the way to the actual, designated target. WITH 5G, VULNERABILITY TO DDOS ATTACKS HAS DRAMATICALLY INCREASED In order to achieve lower latency, which is critical for many new applications, such as Vehicle2Vehicle communication, 5G has a distributed network architecture with Multi-access Edge Computing (MEC) at multiple remote locations. These additional points of access, combined with a growing densification of connected devices, and the proliferation of open-source applications, increase the “attack surface” and create additional vulnerabilities. Furthermore, higher wireless speeds dramatically increase the impact of DDoS attacks over the network as each device can generate an order of magnitude higher attack throughput to the network (at MECs and at the core). As mentioned, this effect is amplified by the plurality of IoT devices, which is expected in 5G, as IoT devices tend to be more vulnerable to cyberattacks. WHAT IS A DDOS ATTACK? Typically, the objective of these DDoS attacks is to make network services unavailable. DDoS can also be used as a smokescreen for other malicious activities, such as infiltrating malware and ransom attacks or exfiltrating sensitive data. To make matters more complicated, DDoS can come as repeated bursts of several tens of seconds, or as a constant high load of terabits per second. CSPs can no longer afford to take a reactive approach that assumes, ”If it hasn’t happened to my network, it probably won’t. And if it does, I’ll handle it then.” Deferred action is no longer a viable option. One of the main factors driving CSPs to adopt a DDoS protection strategy is the rise in enterprises who are migrating data centers and IT infrastructure to the service provider cloud. Business services are a growing source of CSP revenue. They are based on SLAs defining service capacity, availability and performance that the CSP promises to deliver. To meet SLAs, this business needs to be protected from attack. Another factor is the Quality of Experience (QoE) that consumers expect from their CSP. Sluggish response time is not appreciated, and downtime is not tolerated. If not properly mitigated, DDoS attacks can have a dramatic impact on QoE for users. Furthermore, there can be serious financial impact and reputation damage – even block-listing by other operators. To assure service availability and performance, CSPs must take measures to protect against DDoS attacks designed to overwhelm network resources and deny service to legitimate users. Nowadays, leading CSPs are doing something about it and are prepared to detect and mitigate various types of DDoS attacks. THE TOP DDOS ATTACK VECTORS THREATENING 5G NETWORKS 1. SYN FLOOD A SYN Flood, often generated by botnets, is designed to consume resources of the victim server, such as firewall or other perimeter defense elements, in an attempt to overwhelm its capacity limits and bring it down. The target receives SYN packets at very high rates which rapidly fill up its connection state table, resulting in disconnections, dropping of legitimate traffic packets, or even worse – element reboot. An example of a SYN FLOOD DDoS attack. SYN Floods exploit the TCP (Transmission Control Protocol) three-way handshake process to wreak havoc. The attack floods multiple TCP ports on the target system with SYN messages requesting to initiate a connection between the source system and the target system. The target responds with a SYN-ACK message for each SYN message it receives and temporarily opens a communications port for the requested connection while it waits for a final ACK message from the source in response to each SYN-ACK message. The attacker never sends the final ACK and therefore the connection is never completed. The temporary connection will eventually time out and be closed, but not before the target system is overwhelmed with incomplete connections accumulated in its state table. 2. UDP FLOOD In a UDP Flood, attackers send small spoofed UDP packets at a high rate to random ports on the victim’s system using a large range of source IPs. This consumes essential network element resources on the victim’s network which are overwhelmed by the large number of incoming UDP packets. Often victim servers start to reply back with ICMP destination unreachable packets. An example of a UDB FLOOD DDoS attack. UDP attacks are difficult to detect and block because they often do not match a consistent pattern and are therefore effective in exhausting network resources until they go offline. 3. UDP FRAGMENTATION UDP Fragmentation attacks send large UDP packets (1500+ bytes) which consume more network bandwidth. An example of a UDB FRAGMENTATION DDoS attack. Since the fragmented packets usually cannot be reassembled, they consume significant resources on stateful devices such as firewalls along the traffic path. When combined with other types of flood attacks, this may result in drop of legitimate traffic by the destination server being flooded. 4. DNS FLOOD A DNS Flood sends spoofed DNS requests at a high packet rate and from a wide range of source IP addresses to the target network. Since the requests appear to be valid, the victim’s DNS servers respond to all the spoofed requests, and their capacity can be overwhelmed by the sheer number of requests. An example of a DNS FLOOD DDoS attack. This attack consumes large amounts of bandwidth and other network resources. Eventually, it exhausts the DNS infrastructure until it goes down, taking the victim’s Internet access (WWW) and offline hosted sites with it. WHEN IT COMES TO DDOS, NOW IS THE TIME TO ACT DDoS attacks are here to stay. They keep getting bigger, more frequent, and increasingly sophisticated. Current strategies can’t keep up. With 5G, virtually everyone is vulnerable, and things are only going to get worse. To learn more and get info about other types of DDoS attacks beyond the four types mentioned above, check out the Glossary of Common DDoS Attacks. You can also read more about Allot’s DDoS Secure product offering and DDoS Protection solution for service providers. Share this post Previous Why is visibility in the cloud more critical than ever? Next What is Network Security as a Service (SECaaS)? Upcoming Trade Show ISS World Europe June 6, 2023 Prague, Czech Republic 6-8 June, 2023 Schedule a Meeting Company * About Allot * Blog * Careers * Contact Us * CyberHub Terms of Use * Privacy Policy * Get support * Terms of Use * * * * * Copyright 2023 Allot. All Rights Reserved. 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