画像:SiliconANGLEOracle、台頭するAIモデルの脅威に先んじてセキュリティアドバイザリを発行
• Oracleは2026年4月30日、AIモデルへの脅威を未然に防ぐため、新たな顧客向けセキュリティアドバイザリを公開しました。 • このアドバイザリはサイバーセキュリティの兆候を浮き彫りにし、AI導入に向けたセキュリティ体制の更新を促しています。 • 生成AIシステムを標的とした新たな脆弱性に対する予防的な措置を示唆しています。
siliconangle.com引用付きAIで提供
Threatsに関する最新報道と分析。
画像:SiliconANGLE• Oracleは2026年4月30日、AIモデルへの脅威を未然に防ぐため、新たな顧客向けセキュリティアドバイザリを公開しました。 • このアドバイザリはサイバーセキュリティの兆候を浮き彫りにし、AI導入に向けたセキュリティ体制の更新を促しています。 • 生成AIシステムを標的とした新たな脆弱性に対する予防的な措置を示唆しています。
siliconangle.com• GetReal Security appointed cybersecurity veteran Varun Kohli as Chief Marketing Officer to address surging enterprise needs. • The hire responds to rising deepfake and AI-powered identity attacks in the cybersecurity landscape. • Kohli's expertise will drive expansion of real-time protection solutions for businesses facing AI threats.
prnewswire.com• Months after restoring federal family planning funding, Missouri's only Title X grantee program now confronts fresh challenges from U.S. Sen. Josh Hawley. • The program provides essential reproductive health services amid ongoing political debates over federal support for family planning initiatives. • This development underscores persistent tensions in U.S. public health policy regarding access to contraception and reproductive care funding.
gopresstimes.com• OpenAI and Microsoft expanded their cybersecurity partnership to jointly combat emerging cyber threats through deployment of advanced artificial intelligence tools and enhanced security protocols. • Microsoft will leverage its cybersecurity expertise to strengthen protections for OpenAI's systems and customer environments, while OpenAI's powerful AI models will be made accessible to Microsoft's security operations. • The collaboration aims to address rising AI-driven cyber risks and establish industry standards for AI security defense.
economictimes.com• OpenAI and Microsoft announced an expanded cybersecurity partnership aimed at combating emerging cyber threats in the AI era. • The two companies plan to deploy advanced artificial intelligence tools to enhance security capabilities across their platforms. • This collaboration reflects the growing recognition that AI-powered security solutions are essential to address increasingly sophisticated cyber threats.
economictimes.com
画像:Hipther• Industry reporting from April 20, 2026 highlights how artificial intelligence is simultaneously accelerating cyberattacks while becoming a core defensive tool in enterprise security strategies. • Key players including Microsoft, Stellantis, and Anthropic are addressing emerging threats as AI enables faster, more scalable attack vectors across the technology sector. • The cybersecurity landscape faces competing pressures: organizations must deploy AI defenses while managing risks from AI-powered threats targeting critical infrastructure and supply chains.
hipther.comReview recommends better use of NDIS data to identify repeat rorters and a requirement for providers to register with the governmentGet our breaking news email, free app or daily news podcastOrganised crime gangs are using the national disability insurance scheme to launder money, earn income and hide assets, law enforcement officials have warned parliament, seriously undermining probity in the $50bn program.The Australian Criminal Intelligence Commission (ACIC) has told a review into NDIS integrity that criminals are paying cash kickbacks to participants and their families, and sometimes resorting to intimidation and threats of physical violence towards vulnerable people to rip off taxpayers. Continue reading...
theguardian.com• Cal.com co-founder Peer Richelsen stated on April 15, 2026, in San Francisco that AI has upended open source security, forcing commercial apps to close code for data protection. • Anthropic's Mythos model in early April demonstrated breaching secure systems like OpenBSD, exposing open source vulnerabilities. • Third-party experts like Hex Security CEO Huzaifa Ahmad note open source apps are 5-10 times easier to exploit than closed source.
prnewswire.comMohammad Baqer Qalibaf says ‘if you fight, we will fight’, reports state media, as US president also threatens to bomb Iran’s water treatment facilitiesJD Vance and US delegation leave Pakistan after failing to reach deal with IranPlaneloads of negotiators and too little time: US and Iran’s 21 hours of talksA post about an hour ago on the Israel Defense Forces Telegram channel claimed that overnight, the IDF “identified a rocket launcher positioned and ready to launch toward the State of Israel in the area of Jouaiyya in southern Lebanon”.Shortly after the identification, the launcher was struck and dismantled in a rapid closure cycle, thwarting the launch before it could be carried out. Continue reading...
theguardian.comTrump to attend correspondents’ dinner for first time as president, while some newsrooms ‘wrestle’ with whether to goThe White House Correspondents’ Association (WHCA) is surely hoping that Donald Trump will take a more diplomatic tone later this month when he makes his first appearance as president at the organization’s glitzy dinner in Washington DC, an annual event meant to honor and celebrate journalists and press freedom.On Monday, Trump threatened to imprison a journalist if they refused to reveal the source of information that a second US airman was still missing after being shot down by Iran last Friday, which he claimed put the service member at risk. Continue reading...
theguardian.com
画像:Fortune• US CIOs and CTOs are taking tougher lines with SaaS vendors during the 'SaaSpocalypse' cost-cutting wave on April 8, 2026. • Half of senior security leaders report that at least 25% of past-year cybersecurity incidents were AI-enabled. • Leaders demand stricter SLAs and pricing transparency as AI risks amplify SaaS vulnerabilities.
fortune.comAustralian PM also welcomes a conditional two-week ceasefire deal that will reopen the strait of Hormuz to global shippingFollow our Australia news live blog for latest updatesGet our breaking news email, free app or daily news podcastAnthony Albanese has welcomed a two-week ceasefire deal between the US and Iran that is set to temporarily reopen the strait of Hormuz, as he issued a rare criticism of Donald Trump for threatening a “whole civilization will die”.The prime minister said news of the conditional ceasefire was “very positive” and was hopeful it would lead to the permanent end to a conflict that has sent global fuel prices soaring. Continue reading...
theguardian.comAlarm among military observers after president says ‘whole civilization will die tonight’ if Iran ignores demandsUS politics live – latest updatesSign up for the Breaking News US newsletter emailDonald Trump’s Tuesday morning comments threatening that “a whole civilization will die tonight, never to be brought back again” in Iran have raised alarms among military observers and retired officers, who called them “likely war crimes”.“I have to hope that this is bluster, and a negotiating tactic on his part,” said retired admiral Michael Smith, who commanded a carrier strike group in the US navy. “He must understand that those types of threats themselves are likely war crimes.” Continue reading...
theguardian.comWarnings that US could attack civilian infrastructure draws questions whether it is legally plausible for UK to still claim self-defence• Donald Trump says ‘a whole civilisation will die’ if Iran ignores demandsIn Downing Street, Keir Starmer has been at pains to emphasise that he will only authorise the use of UK bases by the US for “defensive” strikes on Iranian military targets. In the White House, Donald Trump has threatened to bomb civilian infrastructure – and said on Monday that he was “not at all” worried about committing war crimes.So far in the war, Starmer’s position has allowed him to present the UK as a responsible actor concerned for regional security – but not a direct participant in the conflict on the US side. Continue reading...
theguardian.comTrump claims Iranians welcome US strikes and lower court judges challenge Trump’s ‘war on rule of law’ – key US politics stories from Monday 6 April at a glanceDonald Trump was asked at a press conference Monday if his war on Iran was winding down or ramping up. His response: “I can’t tell you.”The US president’s comments came as diplomatic negotiations aimed at halting the war in the Middle East appeared to be faltering. Continue reading...
theguardian.comLegal experts say attacking Iran’s infrastructure would constitute a war crime – but would military officers be held responsible?Middle East crisis – live updatesDonald Trump’s threats to carry out mass bombing of civilian infrastructure in Iran present US military officers with a dilemma: disobey orders or help commit war crimes.It is an urgent matter for the US chain of command. In an explicit-laden threat, he set a Tuesday 8pm Washington time deadline for the Iranian government to open the strait of Hormuz or face “Power Plant Day, and Bridge Day, all wrapped up in one”. Continue reading...
theguardian.com• US and Israeli forces launched expanded 'Juniper Oak' drills on April 4, 2026, involving 12,000 troops simulating multi-front attacks near the Lebanon border. • Drills feature F-35 joint operations and Iron Dome intercepts, responding to 150 Hezbollah rocket launches since March 15. • Exercise underscores US commitment with $3.8 billion annual aid, amid warnings from Defense Secretary Lloyd Austin of 'deterring wider escalation.'
nytimes.com• Presidents Biden and Yoon Suk Yeol signed a defense enhancement pact on April 4, 2026, in Washington, extending US nuclear umbrella to counter North Korea's 70+ missile tests in 2025. • Pact includes $12 billion in US precision munitions sales and joint AI-driven missile defense systems operational by 2028. • Agreement bolsters Indo-Pacific deterrence, with Yoon stating, 'This alliance is ironclad against Pyongyang's provocations.'
bloomberg.com
画像:Healthcare Infosecurity• Iran's IRGC threatened strikes on US technology and defense companies operating in the Middle East. • The sweeping alert links geopolitical tensions to cyber and physical risks for American firms. • It escalates cybersecurity concerns for US multinationals with regional presence.
healthcareinfosecurity.comExclusive: Laurence Taylor says separate scheme needed to report concerns over young people’s non-ideological interest in extreme violenceThe scheme meant to identify people before they become terrorists is being “overwhelmed” by a large surge in referrals, Britain’s head of counterterrorism has said.Assistant commissioner Laurence Taylor told the Guardian that more than 10,000 people would be referred to Prevent this year, up more than a third from two years ago. Continue reading...
theguardian.com
画像:Just Security• President Trump yesterday escalated rhetoric by renewing threats to 'completely obliterate' Iranian power plants, oil production facilities, and possibly all infrastructure. • The statement comes amid ongoing U.S. military pressure on Iran, with diplomatic outcomes remaining unclear after three months of conflict. • This hawkish posture risks further entangling the U.S. in the region, potentially impacting domestic politics and midterm races.
justsecurity.orgPresident’s move, dubbed Trump Always Chickens Out, appears to have soured as he loses hold on situation in IranFrom Wall Street to the White House, the dish everyone’s talking about this week is the Persian Taco. It’s what’s served when Trump chickens out in Iran.In the early hours of Monday morning, witnessing oil prices surge, stock futures plummet and bond yields climb due to his threat to pummel Iran’s civilian power infrastructure, the president hurriedly walked it back, announcing he would put off the bombing because talks with Iran were actually going great. After the bombast and bloodshed, it was time for Taco (Trump Always Chickens Out), a move he first put on display during the tariffs crisis last year. Continue reading...
theguardian.comNSW police allege the boy ‘held a mixed ideology and outlined plans for acts of violence’A 16-year-old boy has been charged with multiple terrorism offences after he allegedly posted threats of extremist violence online.Police initially arrested and charged the boy with weapons offences in December after the NSW Joint Counter Terrorism Team received reports of someone making violent threats online, the Australian Federal Police said in a statement on Wednesday morning. Continue reading...
theguardian.comIncumbent Mette Frederiksen widely predicted to continue as PM but neither bloc expected to be able to form majorityDenmark election: far right has slowed under Frederiksen – but at what cost?After votes in France, Germany, Italy, Slovenia over the weekend, it’s now time for Denmark, as Danes go to the polls today amid the backdrop of (waves arms) everything, everywhere, all at once.As our Nordic correspondent Miranda Bryant explains, the incumbent, Mette Frederiksen, has been widely predicted to continue as prime minister after the election. Continue reading...
theguardian.com
画像:KTVU• President Trump demands passage of the SAVE Act, which requires passport or birth certificate for voter registration, photo ID at polls, and in-person citizenship proof for mail-in ballots, refusing to sign other legislation until it passes. • The bill would compel states to share voter rolls with the federal government; Senate Majority Leader John Thune refuses to eliminate the filibuster, dimming prospects. • Political history professor Nolan Higdon warns it could disrupt midterms by forcing separate state and federal elections if rules can't be implemented in time.
ktvu.com• On March 21, 2026, Subcommittee Chairman August Pfluger (R-TX) requested a GAO review of threats from violent extremists using AI technologies against the US. • The letter warns that malicious actors, including cyber threats and insiders, exploit generative AI for terrorist tactics like recruitment and attacks. • Pfluger emphasizes the challenges in detecting and deterring these evolving national security risks, citing prior hearings on foreign terrorist use of emerging tech.
homeland.house.govCopenhagen was so shaken that it sent blood supplies in readiness for battle, according to Danish mediaDenmark reportedly readied itself for potential attack from the US in January – flying bags of blood to Greenland and explosives to blow up runways in case of battle with its former closest ally.During the tense days when Donald Trump threatened to take over Greenland, a largely autonomous territory that is part of the Danish commonwealth, “the hard way”, Copenhagen was so shaken that it started preparing for US invasion, according to Danish public broadcaster DR. Continue reading...
theguardian.com• Intelligence officials testified before Congress on March 18 regarding Iran war threats and national security, with National Intelligence Director Tulsi Gabbard deflecting questions about pre-war intelligence she offered Trump, while facing Democratic accusations of misusing national security powers for domestic political interference. • FBI Director Kash Patel made his first Capitol Hill appearance since a viral video showed him celebrating with the U.S. men's hockey team at the Winter Olympics; Patel has fired dozens of FBI agents in his first year, raising concerns about loss of national security expertise during elevated terrorism threats. • Multiple terrorism-related incidents occurred this month, including a gunman inspired by Iranian ideology killing two at a Texas bar, suspects arrested for explosives near New York City, a shooting at Old Dominion University in Virginia, and a car attack on a Michigan synagogue.
ksat.com• The House Permanent Select Committee on Intelligence convenes an open hearing on the 2026 Annual Worldwide Threats Assessment on March 19 at 8:30 AM. • Session addresses global risks including ongoing Middle East conflicts and other geopolitical challenges. • Timing aligns with US-Iran war escalations and fresh intelligence on threats like China-Taiwan dynamics.
intelligence.house.govNational power outage is making life extremely difficult and may force Havana into biggest economic reforms in 67 yearsJust a few hours after a nationwide electricity blackout struck Cuba, Donald Trump hinted at an even darker future for the island’s rulers.The country’s entire electricity system had collapsed on Monday afternoon, leaving about 10 million people without power. Emergency teams were still struggling to restore power when the US leader made his latest threat. Continue reading...
theguardian.com