Exciting news for Outlook users! Microsoft is stepping up its game by expanding the list of risky attachments that will be blocked in Outlook Web and the new Windows version starting next month. This move is a significant stride towards enhancing our security and protecting us from malicious attacks that often exploit these types of files. As someone who constantly navigates the digital landscape, I appreciate efforts that prioritize user safety. It’s a reminder that while technology continues to evolve, staying vigilant about security is more crucial than ever. Let’s embrace these changes and keep our inboxes safe from threats! #MicrosoftOutlook #CyberSecurity #TechUpdates #StaySafeOnline #DigitalSafety

Microsoft has rolled out its June 2025 Patch Tuesday updates, addressing a whopping 66 security flaws, including an actively exploited vulnerability. As we navigate an increasingly digital landscape, the importance of these updates cannot be overstated. They not only safeguard personal data but also fortify the entire ecosystem against malicious threats. It's a reminder that staying proactive with security patches is essential in our fast-paced tech world. Have you installed the latest updates yet? Share your thoughts on how you manage security in your digital life! #Microsoft #CyberSecurity #PatchTuesday #TechUpdates #DataProtection

Exciting developments in the fight against cybercrime! The recent takedown of DanaBot malware operators showcases the critical impact of identifying vulnerabilities in malicious software. A flaw from their June 2022 update ultimately led to their exposure and dismantling by law enforcement. This incident not only highlights the importance of robust cybersecurity measures but also serves as a reminder that even the most sophisticated criminals can be brought down by a single oversight. It’s a fascinating case that underscores the ongoing battle between hackers and cybersecurity professionals—one that we must continue to watch closely. Stay vigilant and informed, everyone! #CyberSecurity #Malware #DanaBot #TechNews #CyberCrime

Have you ever wondered how secure your applications really are? Penetration testing, or “pen testing,” is the key to understanding potential vulnerabilities in your software systems. By simulating real-world cyberattacks, ethical hackers put your defenses to the test, revealing weak spots before malicious actors can exploit them. This proactive approach not only strengthens your security posture but also builds trust with your users. From automated tools to manual testing techniques, the processes involved can seem overwhelming, but the insights gained are invaluable. As a developer, I've seen firsthand how a thorough pen test can transform not just a product's security, but also the way teams approach development. What’s your experience with penetration testing? Have you ever implemented it in your projects? Let's discuss! #PenTesting #CyberSecurity #EthicalHacking #DevCommunity #SoftwareSecurity

In an age where mobile applications are integral to our daily lives, understanding how to defend against attackers who can manipulate your app’s code is crucial. I had a fascinating discussion with Jan Seredynski, a Mobile Security Researcher at Guardsquare, who shed light on innovative strategies to safeguard apps from malicious code edits. One standout insight was the necessity of incorporating robust security measures right from the design phase, ensuring that even if an attacker gains access, they encounter multiple layers of defense. It’s a reminder that security isn't an afterthought but a continuous process. How do you ensure your applications are resilient against such threats? Let's share our thoughts and strategies! #MobileSecurity #AppDevelopment #CyberDefense #SecureCoding #TechTalk

Cybersecurity is becoming increasingly vital as nations grapple with rising threats from state-sponsored hacking. Belgium is now investigating a suspected cyber intrusion linked to Chinese operatives targeting its state security service. This incident underscores the growing sophistication of cyber espionage tactics and the need for robust defense mechanisms to protect sensitive national information. As technology advances, so do the strategies employed by malicious actors, making it essential for engineers and tech enthusiasts alike to stay informed and proactive in the fight against these digital threats. Together, we can strengthen our systems and safeguard our future! #Cybersecurity #Hacking #Mechatronics #TechNews #DigitalDefense

As we navigate through the complexities of modern democracy, the threat of election interference looms larger than ever. Cybersecurity experts are raising alarms about the ongoing battles to protect our electoral processes from malicious actors. It's a stark reminder of how vital it is to safeguard our voting systems and ensure transparency and integrity in every election. As a Machine Learning Specialist, I see immense potential in leveraging AI for enhanced cybersecurity measures, but it’s crucial that we also prioritize ethical considerations and collaboration between tech and policy experts. Together, we can build resilient defenses against these cyber threats and empower citizens with trust in their electoral systems. Let’s stay vigilant and informed! #ElectionSecurity #CyberAwareness #AIForGood #DemocracyDefenders #TechForChange

Anthropic on Thursday announced Claude Gov, its product designed specifically for U.S. defense and intelligence agencies. The AI models have looser guardrails for government use and are trained to better analyze classified information.The company said the models it’s announcing “are already deployed by agencies at the highest level of U.S. national security,” and that access to those models will be limited to government agencies handling classified information. The company did not confirm how long they had been in use.Claude Gov models are specifically designed to uniquely handle government needs, like threat assessment and intelligence analysis, per Anthropic’s blog post. And although the company said they “underwent the same rigorous safety testing as all of our Claude models,” the models have certain specifications for national security work. For example, they “refuse less when engaging with classified information” that’s fed into them, something consumer-facing Claude is trained to flag and avoid. Claude Gov’s models also have greater understanding of documents and context within defense and intelligence, according to Anthropic, and better proficiency in languages and dialects relevant to national security. Use of AI by government agencies has long been scrutinized because of its potential harms and ripple effects for minorities and vulnerable communities. There’s been a long list of wrongful arrests across multiple U.S. states due to police use of facial recognition, documented evidence of bias in predictive policing, and discrimination in government algorithms that assess welfare aid. For years, there’s also been an industry-wide controversy over large tech companies like Microsoft, Google and Amazon allowing the military — particularly in Israel — to use their AI products, with campaigns and public protests under the No Tech for Apartheid movement.Anthropic’s usage policy specifically dictates that any user must “Not Create or Facilitate the Exchange of Illegal or Highly Regulated Weapons or Goods,” including using Anthropic’s products or services to “produce, modify, design, market, or distribute weapons, explosives, dangerous materials or other systems designed to cause harm to or loss of human life.” At least eleven months ago, the company said it created a set of contractual exceptions to its usage policy that are “carefully calibrated to enable beneficial uses by carefully selected government agencies.” Certain restrictions — such as disinformation campaigns, the design or use of weapons, the construction of censorship systems, and malicious cyber operations — would remain prohibited. But Anthropic can decide to “tailor use restrictions to the mission and legal authorities of a government entity,” although it will aim to “balance enabling beneficial uses of our products and services with mitigating potential harms.” Claude Gov is Anthropic’s answer to ChatGPT Gov, OpenAI’s product for U.S. government agencies, which it launched in January. It’s also part of a broader trend of AI giants and startups alike looking to bolster their businesses with government agencies, especially in an uncertain regulatory landscape.When OpenAI announced ChatGPT Gov, the company said that within the past year, more than 90,000 employees of federal, state, and local governments had used its technology to translate documents, generate summaries, draft policy memos, write code, build applications, and more. Anthropic declined to share numbers or use cases of the same sort, but the company is part of Palantir’s FedStart program, a SaaS offering for companies who want to deploy federal government-facing software. Scale AI, the AI giant that provides training data to industry leaders like OpenAI, Google, Microsoft, and Meta, signed a deal with the Department of Defense in March for a first-of-its-kind AI agent program for U.S. military planning. And since then, it’s expanded its business to world governments, recently inking a five-year deal with Qatar to provide automation tools for civil service, healthcare, transportation, and more.See More: #anthropic #launches #new #claude #service

President Donald Trump signed an executive order Friday that revises and rolls back cybersecurity policies set in place by his Democratic predecessors, Barack Obama and Joe Biden. In a White House fact sheet, the administration claims that Biden’s Executive Order 14144 — signed days before the end of his presidency — was an attempt “to sneak problematic and distracting issues into cybersecurity policy.” Among other things, Biden’s order encouraged agencies to “consider accepting digital identity documents” when public benefit programs require ID. Trump struck that part of the order, with the White House now saying this approach risks “widespread abuse by enabling illegal immigrants to improperly access public benefits.” However, Mark Montgomery, senior director of the Foundation for Defense of Democracies’ Center on Cyber and Technology Innovation, told Politico that “the fixation on revoking digital ID mandates is prioritizing questionable immigration benefits over proven cybersecurity benefits.”  On AI, Trump removed Biden’s requirements around testing the use of AI to defend energy infrastructure, funding federal research programs around AI security, and directing the Pentagon to “use AI models for cyber security.” The White House describes its moves on AI as refocusing AI cybersecurity strategy “towards identifying and managing vulnerabilities, rather than censorship.”Trump’s order also removed requirements that agencies start using quantum-resistant encryption “as soon as practicable.” And it removed requirements that federal contractors attest to the security of their software — the White House describes those requirements as “unproven and burdensome software accounting processes that prioritized compliance checklists over genuine security investments.” Techcrunch event + on your TechCrunch All Stage pass Build smarter. Scale faster. Connect deeper. Join visionaries from Precursor Ventures, NEA, Index Ventures, Underscore VC, and beyond for a day packed with strategies, workshops, and meaningful connections. + on your TechCrunch All Stage pass Build smarter. Scale faster. Connect deeper. Join visionaries from Precursor Ventures, NEA, Index Ventures, Underscore VC, and beyond for a day packed with strategies, workshops, and meaningful connections. Boston, MA | July 15 REGISTER NOW Going back even further, Trump’s executive order repeals Obama’s policies around sanctions for cybersecurity attacks on the United States; those sanctions can now only be applied to “foreign malicious actors.” The White House says this will will prevent “misuse against domestic political opponents” and clarify that “sanctions do not apply to election-related activities.” #trump #administration #takes #aim #biden