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Mobile security

Transcript: Instructions & Precautions Free camera application for Android devices which has ability to recognize and hide faces It allows you to blur or delete the faces of those you photograph in order to protect their identities Silence/SMSSecure ObscuraCam Setup sim card lock Setup screen lock Setup security lock time Secure Sim card jacket Remember IMEI No. of mobile phone Security of sensitive personal information (E.g: Phonebook, messages) Basic Mobile security SIGNAL Silence (secure text messages) Signal (encrypted call and Messages) Obscuracam (For blurred images) Mobile security info@bytesforall.pk www.bytesforall.pk Twitter: @bytesforall TALK TO US Security of Mobile phones Android based phones Encrypt messages and calls end-to-end, but function just like you're used to Both party must have signal app. Use normal dialer for calls Free and Open Source Uses wifi or data Encrypt text messages (SMS) as they are sent, or while they reside on your phone. It will prevent anyone to read content but it will not hide that you are sending messages. If phone get stolen, messages will be unreadable. Message charges will be as your company offers. Always logout your all social media accounts after using them Never leave your phone unattended Avoid giving phone to people. It can cost you Always turn off interfaces like Wi-Fi, Bluetooth, GPS Check the required information before giving permission to any app Security for Smart phones

Free Mobile

Transcript: Two mobile network providers Marketing and Communication THANK YOU! Communication and Marketing Core Business : Food provider / Supermarket Mobile Operator : Since 2007 Key Numbers / Informations: Subscribers : 300 000 Market Share : 5,4% Increase Last 12m: +15% 4G Network : YES Own Network : NO SHOP : YES Tesco Mobile Core Business : Broadband Provider Mobile Operator : Since 2012 Key Numbers / Informations: Subscribers : 9 000 000 Market Share : 14% Increase last 6m: +10% 4G Network : YES Own Network : YES SHOP : Not Yet Different market Different product Different companies (core business) Different strategies Historic and Economic Historic and Economic approach Two different products Pay as you go Monthly offers Strategy of differentiation Flexible offers Target a wide variety of people Why ? Attract customers Product and Strategy CONCLUSION Free Mobile Product and Strategy Only two monthly offers: 2€ : 2h + Unlimied TEXT 19,99€ : All Inclusive "Just cost strategy" Low cost management Aggressive Pricing strategy Why ? Coherent Offers "4 plays"

Mobile Security

Transcript: Mobile Security: Defeating the Malware Consumer Convenience Mobile Security is born. In most mobile security applications, real time protection is granted. This security application analyzes the stored consumer files on the mobile device. The system then conducts scanning on the incoming texts and blue tooth files Second best option. Acts as an efficient means of improving consumer service delivery and can grant companies a competitive advantage in the market. The Beginning The Front Line Tactic: Secure Employees IT SAVES US MONEY! Secured: the new norm Backup: the new norm Tracked: the new norm Reactive vs Proactive Lot's of Power & Lot's of Risk 2010: only 4% shipped smartware had some security protection... AKA millions of $$ spent on overcoming malware Integrated network security management easily managed updates frequently cost-effective The Battle The Start & The End Secure the one's at the front line of the company. The firm's world is in their hands, let's secure it 3G & LTE networks I've Got a Dollar in My Pocket What do we do now!? Industry growth niche decline Investing in Manageable Security Systems The Success Story Data vs Malware Awards for Mobile Marketing Techniques The Rise 2011 5.4 billion mobile subscriptions 2012 6.8 billion AKA 96% world population.. Developed countries have at least 1 mobile subscription per person IT wins! Consumers win! Businesses win! Market Beginnings Remote back-up systems to the rescue! Blueprinted original information DEVICE LOCATORS GSM has hard time living up to new modern threats In 2002 & across 14 countries, 44% of users wanted to be able to have access to cash transactions via mobile device Mobile transaction availability... Demand, Demand, Demand Mobile networking produces 50 Exabytes (multiple of the unit byte for digital information) annually... Exa=1,000^6 = 10^18 50 exabytes= 50,000,000,000,000,000,000 bytes of data/year Potential to reach the 1.88 billion dollar mark by the end of this year Between 2012-2016 53.2% of shipments will be either smartphones or tablets The Struggle... Stop! Protect & Listen Damage Competition? No Way Jose Bank account numbers, home addresses & social security numbers... hacker-go-happy Norms vs Competitive Advantages So Portable, Yet So Stealable Higher Demand, More IT It's Up Hill From Here Morphing Into Risk: Theft & security breaches, oh my! Create an Industry!

Mobile Security

Transcript: Where does it stand? Types of Attacks Packet Sniffing, IP Spoofing, and Ping of Death Bluetooth Security Issues What can be done without user knowledge: Bot-Net Ping of Death GPS Location Read Text Messages, etc Mobile Security You Don't rely on your senses What damage can be done? IP Spoofing Ping of Death Packet Sniffing Bluejacking Bluesnarfing All of these become very real when a user gains root access to their devices (Android). Rooted devices have access to low level system calls (just like Linux). Almost every command you can use in unix is available for android. The only problem lies with application support. Most of these commands are not well documented (if at all). "tcpdump" - dump raw packets into file specified by user "ping" - who to ping, how many times Protecting your Pocket Computer Matthew Philpot Keep Bluetooth/Wifi off when not in use Monitor Data Usage Keep personal information off of device Read application privileges before installation What can be stolen: Contacts Personal Information Keylogging Cookies Protecting Yourself Procedure Key Exchange and Authentication To put this in perspective, the Exynos 5 Dual is about as powerful as top of the line Pentium 4's from 2003/4 while consuming 60x less power. Mobile phone usage grows every day Originally vulnerable through XOR attacks Maximum key length of 128 bits since v2.1 Weak encryption algorithm Key Replay attacks still work Don't wait until you feel something is wrong Mobile processors are already getting powerful enough that users will not be able to detect if malware is causing their system to slow. Smart attackers will only utilize device when not in use or there is low usage. These statistics are tracked by the phone, so can be transmitted anytime to attacker. Types of Vulnerabilities The importance of it continues to grow every day. Change of link key Mutual Authentication Encryption Key Exchange One Master Device, with which the clock of all other devices synchronize. These devices are called Slaves. Security protocols always performed between Master and Slave, never between Slaves. Reauthentication and Key Exchange allowed at any time during communication. Tips The most popular methods include:

Mobile Security

Transcript: Android Virus Android 6 - FinSpy PDA iOS Native applications 2 - Information filtering unintentionally Application Scanner and SD Card Privacy Advisor Apps Manager Web navigation Shield Call & SMS Filter Firewall (requires root) Anti-theft device Antivirus scanner Task Scheduler GPS Locator Anti-theft system Backups Safe Surfing Privacy Advisor Estadistics Celular Not all applications make proper use of system resources (camera, network connections, gallery, etc.). Therefore it is necessary to respect certain controls such as informing the user of the permissions required by the application when installed. Communication Protocols Conclusions 4 - RootSmart Appearance in the 70 '. They were very large and could only .make calls. Today functionality and processing power that resemble those of desktop PC. Number of applications Security Control Send in hidden SMS message with the phone number of the new SIM Finds the terminal from the author's website Backs up contacts Terminal Blocks Devices working within corporate environments new technologies Confidence in "The Cloud" Loss or theft Privacy Wi-Fi Bluetooth Nexus 4 vs iPhone 5 vs Nokia Lumia 920 Windows Mobile Introduction Developed in 1992 by Apple. First to incorporate working tools. Internet access available Very vulnerable Devices Little awareness of users Risks and growing threats Market Place Mobile security Tablet iOS All feature the same main applications. Some, like the Android speech recognition, are taken offline. All allow easy integration with social networks 5 - Spyware Attacks 2 - Botnets 7 - Monitoring attacks Number of applications Security Control Triangulation position by telephone stations Bug in iPhone 5 - MTAS Hunt Antivirus Controlling access to resources by applications 4 - Identity theft through false applications 6 - Attacks on public networks Number of applications Security Control 3 - Overhaul of devices whose data were not deleted properly 7 - Red October Characteristics It became popular in 2000 with the Microsoft Tablet PC. Currently oriented multimedia content. Usually use the same OS that the cell. 8 - Scams by SMS and phone calls Nexus has NFC as Lumia, iPhone not. iPhone and Lumia have 4G (LTE), Nexus no. Only the Nexus has integrated Wi-Di. None has infrared. 1 - Loss of information due to lost or stolen device Threats Security Comparation of SO Windows Mobile 9 - Financial malware In late 2011, 65% of the threats were directed against the Android platform, while at the end of 2012, this figure reached almost 94%. Highly portable Functionality and processing power approaching that of desktop PCs Several types (PDA, phone, tablet) Very vulnerable to cyber attacks Contains sensitive user information Protection and Prevention 3 - Foncy PREGUNTAS ? Tracking of Mobile Devices 1 - Troyanos SMS Malware Scanner Theft Protection Web navigation Shield SMS Filter Process Manager Anti-theft device Call & SMS Filter Privacy options The ENISA (European Agency for Network and Information) developed a list of the most important threats based on private information that smartphones contain. Virus Types Over 60% of mobile malware backdoors consists of (is a backdoor) and SMS Trojans.

mobile security

Transcript: presented by : Ali Khdir Abdullah Mabast Mshir Sabr Parwar Salam Abdulrahman Taba Luqman Taha Amad qarani Mobile Security Supervised by : Miss. Dina Yousif Introduction INTRODUCTION The term mobile security is a broad one that covers everything from protecting mobile devices from malware threats to reducing risks and securing mobile devices and their data in the case of theft, unauthorized access or accidental loss of the mobile device. Threats Mobile security threats include both physical and software-based threats that can compromise the data on smartphones, tablets and similar mobile devices. Threats and ATTACKS ATTACKS ATTACKS Attacks based on the GSM networks The attacker may try to break the encryption of the mobile network. The GSM network encryption algorithms belong to the family of algorithms called A5. Attacks based on Wi-Fi These common wireless network attacks are easy on older routers, such as those using WEP encryption. Wi-Fi access used to be something you had to pay for, but now free WiFi is something that is taken for granted. Visitors to a hotel, coffee shop, bar, retail outlet, or restaurant now expect WiFi to be provided. Bluetooth-based attacks Security issues related to Bluetooth on mobile devices have been studied and have shown numerous problems on different phones. -Bluesnarfing -Bluejacking -Blue bugging Web browser The mobile web browser is an emerging attack vector for mobile devices. Operating system Sometimes it is possible to overcome the security safeguards by modifying the operating system itself. As real-world examples, this section covers the manipulation of firmware and malicious signature certificates. These attacks are difficult. Malware Malicious software A malware is a computer program that aims to harm the system in which it resides. Trojans, worms and viruses are all considered malware. Viruses and Trojans Viruses and Trojans A Trojan is a program that is on the smartphone and allows external users to connect discreetly. A virus is malicious software designed to spread to other computers by inserting itself into legitimate programs and running programs in parallel. Ransomware Mobile randsomware is a type of malware that locks users out of their mobile devices in a pay-to-unlock-your-device ploy, it has grown by leaps and bounds as a threat category since 2014. Ransomware Spyware Flexispy is an application that can be considered as a trojan, based on Symbian. The program sends all information received and sent from the smartphone to a Flexispy server. Spyware How Can Secure Our Smartphone? How Can Secure Our Smartphone? Lock your phone Use two-factor authentication Only use apps from the Google Play Store and app store Use a Virtual Private Network Use anti-virus software. Ex av test Turn off connections when you don't need them If you don't use an app, uninstall it 1. https://www.cse.wustl.edu/~jain/cse571-11/ftp/mobiles/index.html 2. https://www.slideshare.net/idamakantijaswanth/mobile-phone-security-45174148 3. Ruff, Nicolas (2011). Sécurité du système Android (PDF). 4. Schmidt, Aubrey-Derrick; Schmidt, Hans-Gunther; Batyuk, Leonid; Clausen, Jan Hendrik; Camtepe, Seyit Ahmet; Albayrak, Sahin (April 2009a). Smartphone Malware Evolution Revisited: Android Next Target? (PDF). 5. - https://en.wikipedia.org/wiki/Mobile_security#cite_ref-1 References References

Mobile security

Transcript: Differences of Android, iOS, Windows Phone Pros/cons IT security seminar - University of Szeged - 2014 Gábor Nagy Farkas Overview of mobile operating systems Contents What is jailbreaking? Why would anyone use it? What are the risks/benefits? How it is done? What is happening under the hood? Is it legal? evasiOn What is rooting? Why would anyone root his/her phone? What are the risks/benefits? How it is done? What is happening under the hood? Is it legal? Cyanogenmod References: http://marketshare.hitslink.com/operating-system-market-share.aspx?qprid=8&qpcustomd=1&qptimeframe=M http://seasonofcode.com/posts/how-rooting-works-a-technical-explanation-of-the-android-rooting-process.html http://seasonofcode.com/posts/android-rooting-a-developer-s-guide.html http://www.xda-developers.com http://www.cyanogenmod.org http://www.forbes.com/sites/andygreenberg/2013/02/05/inside-evasi0n-the-most-elaborate-jailbreak-to-ever-hack-your-iphone/ http://anshu.quora.com/How-jailbreak-actually-works http://evasi0n.com https://www.owasp.org/index.php/OWASP_Mobile_Security_Project#tab=Home The threat model is designed as an outline or checklist of items that need to be documented, reviewed and discussed when developing a mobile application. Mobile Application Architecture Mobile Data Threat Agent Identification Methods of Attack Market share as of November 2014 M1: Weak Server Side Controls M2: Insecure Data Storage M3: Insufficient Transport Layer Protection M4: Unintended Data Leakage M5: Poor Authorization and Authentication M6: Broken Cryptography M7: Client Side Injection M8: Security Decisions Via Untrusted Inputs M9: Improper Session Handling M10: Lack of Binary Protections Overview of operating systems Smartphone usage from an advanced user's perspective Android root iOS jailbreak Mobile security from a developer's perspective OWASP Mobile Security Project Phone/sim lock What if it's stolen? Recent issues iCloud photos Heartbleed Malware Mobile security OWASP Top 10 mobile risks Android root Mobile Application Threat Model - Beta iOS jailbreak Security risks

Free Presentation Template

Transcript: Asset Library Photos 04 Colors 01 Shapes 02 Free Presentation Template Assets 05 Textures 02 02 01 02 01 A Comprehensive Guide to Utilizing Free Resources Industry-Specific Templates Importance of Presentation Templates Community-Sharing Platforms Aesthetic and Functional Quality Incorporating Visual Elements Types of Free Presentation Templates Ensuring Consistency in Your Presentation Industry-specific templates are customized to meet the distinct needs of various sectors such as healthcare, finance, and technology. They feature relevant icons and terminology, making communications concise and industry-appropriate for professionals. Presentation templates serve as a foundation for consistency and professionalism in visual communication. They provide structure, helping to convey information clearly and effectively, thereby improving audience retention. Platforms such as SlideShare and Google Slides facilitate the sharing of presentation templates by users around the globe. These community-driven sites provide a wealth of resources, showcasing both traditional and innovative designs, suitable for various audiences. Evaluate templates for both visual appeal and functional features. Aesthetics should align with the theme while functionality includes ease of customization, slide transitions, and compatibility with presentation software. Free presentation templates come in various categories tailored to specific audiences and purposes. Each type serves unique needs, enhancing the effectiveness of communication and presentation delivery. Visual elements such as images, charts, and graphs can enhance information retention. Use visuals to complement your message and break the monotony of text-heavy slides, making the content engaging. Consistency enhances professionalism and aids audience understanding. Use uniform fonts, colors, and design elements throughout the presentation to maintain a cohesive look and feel. Educational Resources Open Source Template Repositories Overview of Free vs. Paid Templates Creative Templates Usability and Compatibility Testing Audience Engagement Customizable Templates Business Templates Educational institutions often provide free templates tailored for academic presentations. Websites like PowerPoint School and educational portals feature templates designed to meet academic standards, making it easier for students and educators to convey information effectively. Open source repositories like GitHub feature collaborative projects where users can access a multitude of presentation templates. Many of these templates are customizable, enabling users to adapt them to their specific requirements and styles. Free templates often provide basic designs and functionalities suitable for general use, while paid templates usually offer advanced features, customizations, and superior aesthetics. Understanding these differences helps users make informed choices based on their needs. Test various templates to ensure they work seamlessly with your software. Check factors such as loading times, transition smoothness, and graphic quality to ensure a polished presentation experience. A template should resonate with the audience's interests and preferences. Select engaging visuals and layouts that appeal to the demographic, promoting interaction and maintaining attention throughout the presentation. Customization Best Practices Creative templates offer flexibility and artistic design suitable for a variety of creative fields. These templates use vibrant colors, unique layouts, and imaginative visuals that appeal to artists, designers, and marketers looking to showcase their work effectively. Customizable templates allow end-users to adapt elements such as colors, fonts, and layouts to suit their specific needs. This versatility ensures that presentations align with personal or organizational branding, increasing audience engagement. Business presentation templates are designed to convey corporate information effectively. They usually incorporate a professional layout, graphs, and charts to present data clearly, making them ideal for shareholder meetings, pitches, and reports. Customize templates to fit your branding and audience needs. Ensure that the color palette, fonts, and images reflect your message while remaining visually appealing to engage your audience effectively. Aligning with Goals Benefits of Using Free Templates Websites Offering Free Templates Introduction to Free Presentation Templates Free presentation templates reduce costs, making them accessible for students, startups, and non-profits. They provide a variety of options without financial commitment, allowing users to focus on content rather than design. Identify the primary objective of your presentation, whether to inform, persuade, or entertain. Choose a template that complements this goal, ensuring that the design aids in conveying your main message effectively. Numerous websites curate free presentation templates, catering to

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