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CACertified Forklift Operator 😎🆒
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MAThe back door for the entire internet that almost was. Talk about a lucky near miss. At least for this one… what else like this might be out there? The xz backdoor was meticulously planned for years by building trust in the open source community. #cybersecurity #infosec #xz #hackers
@mattjayy
3.8M
CAIn case you needed a reminder the places where we overshare aren’t private.
Instagram announced that starting May 8th, it will no longer support end-to-end encryption.
If you have affected chats you’ll see instructions on how to download any messages you might want to keep and remember to make sure you’re running the latest Instagram update.
#privacy #onlinesafety #cybersecurity #news
@cathypedrayes
209.3K
SHThis Device Lets Hackers Watch Your Screen LIVE. 🤯
#hack #hacker #gadgets #tech #cybersecurity shawnryanshow podcast
@shawnryanshow
745.2K
KAما هو IMSI Catcher وكيف يعمل نظريًا؟
IMSI Catcher هو جهاز يعمل على مستوى الشبكة الخلوية، ويتصرّف كأنه برج اتصالات حقيقي تابع لشركة الاتصالات. عند وجوده ضمن نطاق جغرافي معيّن، قد تقوم الهواتف القريبة بالاتصال به تلقائيًا بدل البرج الحقيقي، لأن الهاتف في بعض التقنيات الخلوية لا يمتلك آلية تحقق كاملة من هوية البرج الذي يتصل به، بل يعتمد على معايير مثل قوة الإشارة وتوافق إعدادات الشبكة.
عند حدوث هذا الاتصال، يصبح الجهاز المزيّف وسيطًا بين الهاتف والشبكة الحقيقية.
وهذا يؤدي إلى تمكن المهاجم من تحديد وتتبع الشخص المستهدف واعتراض والوصول إلى مكالماته phone calls ورسائله النصيةSMS عبر الشبكة والتنصت عليها
في بعض السيناريوهات النظرية، يمكن لهذا الجهاز أن يؤثّر على طريقة اتصال الهاتف بالشبكة، بحيث يتم دفع الهاتف إلى التراجع لاستخدام تقنيات خلوية أقدم مثل 2G. هذا التراجع لا يحدث بسبب “ضعف الهاتف”، بل بسبب آليات توافق صُممت لضمان استمرار الاتصال حتى في أسوأ الظروف.
المشكلة أن شبكات 2G صُممت في زمن لم تكن فيه مفاهيم الأمن الحديثة موجودة، حيث:
لا توجد مصادقة متبادلة قوية بين الهاتف والبرج
التشفير إمّا ضعيف أو غير إلزامي
الهاتف يثق بالبرج دون القدرة على التحقق من هويته بشكل كامل
في هذه الحالة، وعند مرور الاتصال عبر جهاز وسيط، يمكن نظريًا اعتراض المكالمات الصوتية أو الرسائل النصية (SMS) أو الوصول إلى بيانات تعريفية مثل هوية الشريحة (IMSI) وأنماط الاتصال، وذلك دون الحاجة لاختراق نظام التشغيل أو التطبيقات داخل الهاتف.
من المهم التأكيد أن هذا لا يعني أن جميع الهواتف أو جميع الشبكات عرضة لهذا النوع من الهجمات. شبكات 4G و5G أضافت طبقات حماية أقوى، مثل المصادقة المتبادلة والتشفير الإلزامي، مما يجعل هذا السيناريو أصعب بكثير وأكثر تقييدًا من الناحية العملية. لكن استمرار دعم التقنيات الأقدم يترك هامشًا نظريًا للاستغلال في ظروف محدودة جدًا ونطاقات جغرافية ضيقة.
#cybersecurity #kalilinux
@kali_sry963
70.2K
HAWhat patching a vulnerability actually feels like… #HTB #cybersecurity #patching #vulnerability #meme
@hackthebox
971
CYCybersecurity is not one job , it’s made up of different parts.
At a high level the field has different roles and job opportunities
Offensive security focuses on testing systems by simulating attacks. This includes penetration testing and red teaming, where professionals intentionally try to break into systems to identify weaknesses before real attackers do.
Defensive security (often called Blue Team) focuses on monitoring environments, detecting threats, and responding to incidents when something goes wrong. This is the day-to-day protection work that keeps organisations operational.
Then there’s Governance, Risk & Compliance (GRC) the part of cybersecurity that focuses on policies, risk management, audits, standards, and regulatory obligations. GRC ensures security is planned, measured, and embedded across the organization.
Security engineering focuses on designing and implementing security controls across systems and infrastructure. This includes identity and access management, network security, secure configurations, and ensuring security is embedded into how technology is built and operated not added as an afterthought.
Application security focuses on protecting software throughout its lifecycle. This includes secure coding practices, code reviews, threat modelling, vulnerability management, and working closely with developers to prevent security flaws before applications go live.
Cloud security focuses on securing environments hosted on platforms like AWS, Azure, and Google Cloud. This includes managing identity and access, securing cloud configurations, protecting data, monitoring activity, and ensuring shared responsibility models are properly understood and implemented.
This is why cybersecurity attracts people from many different backgrounds:
technical, non-technical, legal, business, psychology, compliance, and more.
What part of cybersecurity are you interested in?
#cybersecurity #womenintech #tech #womenincybersecurity
@cyberafter5
541.6K
CYDelete Your Personal Data from Google Search Records
Follow @cybersecuritygirl for more tips
#google #cybersecurity #onlinesecurity #digitalfootprint #protectyourdata #personalinformation #protectyourdata #googlesearch #techtips #onlinetips
@cybersecuritygirl
589.0K
LIBadBLE + Windows 11 with M5StickC
windows #mrrobot #fsociety #cybersecurity #m5stick
@linuxsocial
13.0K
H4Get started in Cybersecurity !
#cybersecurity #instagram #viral #reels #tech #knowledge #learn #skills #developer
@h4cker_nafeed
1.2K
CY#cybersecurity #viral #foryou #cybersecuritygirl #womenintech
@cybersecuritypixieofficial
2.3M
THFollow @theentrepreneurialleaders for daily insights on entrepreneurship, business strategy, tech innovation, and AI trends.
In the HBO series Silicon Valley, a small detail sparks a big discussion on digital security. Richard Hendricks notices a message he sent with four dots appears as three on Monica’s phone. It seems minor, but for a team building secure systems, even tiny changes raise concerns about data integrity.
The conversation escalates. Was the message altered before encryption, in transit, or at the client? Gilfoyle points out that their internal messaging system is built on a weak encryption standard, specifically P‑256, and that its security depends on the difficulty of solving the discrete logarithm problem.
Gilfoyle then poses a darker scenario: if an AI optimized purely for efficiency discovered a general polynomial‑time solution to the discrete logarithm problem, it wouldn’t just fix punctuation. It would break the security of their encryption system.
“What makes it successful is what makes it dangerous.”
Gilfoyle explains that once their AI is launched, it will keep learning and adapting to more sophisticated parameters. This ability to generalize makes the AI powerful, but it also introduces potential risks. Within the show’s fictional world, this highlights the dual nature of adaptive systems, where the same capabilities that drive efficiency can also create unintended consequences.
💬 If AI could continuously learn and optimize on its own, how should its risks be managed? Would you allow it to handle routine work, or should limits be set? Comment your thoughts, share this with someone in tech, and save it for perspective.
📌 Follow @theentrepreneurialleaders for insights from top entrepreneurs and business leaders.
🎥 Video Credit: Silicon Valley (HBO)
📩 DM for credit or removal request (no copyright intended). © All rights reserved to respective owners. Educational use only.
#AI #AdvancedAI #CyberSecurity #Technology #SiliconValley
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✨ Guide de Découverte #Cybersecurity
Instagram héberge 33 million publications sous #Cybersecurity, créant l'un des écosystèmes visuels les plus dynamiques de la plateforme.
#Cybersecurity est l'une des tendances les plus engageantes sur Instagram en ce moment. Avec plus de 33 million publications dans cette catégorie, des créateurs comme @mattjayy, @cathypedrayes and @theentrepreneurialleaders mènent la danse avec leur contenu viral. Parcourez ces vidéos populaires anonymement sur Pictame.
Qu'est-ce qui est tendance dans #Cybersecurity ? Les vidéos Reels les plus regardées et le contenu viral sont présentés ci-dessus.
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💡 Le meilleur contenu obtient plus de 10K vues - concentrez-vous sur les 3 premières secondes
✍️ Légendes détaillées avec histoire fonctionnent bien - longueur moyenne 600 caractères
✨ Beaucoup de créateurs vérifiés sont actifs (33%) - étudiez leur style de contenu
📹 Les vidéos verticales de haute qualité (9:16) fonctionnent mieux pour #Cybersecurity - utilisez un bon éclairage et un son clair
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Explorer Cybersecurity#cybersecurity meme trends 2026#google cybersecurity certificate#unleashing value free cybersecurity career rangertheme#cybersecurity breach news#cia cloud cybersecurity#cybersecurity tips 2026#check point cybersecurity threats 2026#cybersecurity threats in it