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What’s In a Denial-of-Service Attack? This Week’s ‘Cyber Vandalism’ at US Airports Could Signal the Next Step In Russia’s War
Steve Huff
Steve Huff is an Editor and Reporter at dot.LA. Steve was previously managing editor for The Metaverse Post and before that deputy digital editor for Maxim magazine. He has written for Inside Hook, Observer and New York Mag. Steve is the author of two official tie-ins books for AMC’s hit “Breaking Bad” prequel, “Better Call Saul.” He’s also a classically-trained tenor and has performed with opera companies and orchestras all over the Eastern U.S. He lives in the greater Boston metro area with his wife, educator Dr. Dana Huff.
Monday's attacks on U.S. airports, including Los Angeles International Airport (LAX), were—on the surface—a nuisance, but experts say they could signal trouble ahead.
Russian cybercrime gang Killnet claimed the attacks on more than a dozen American airport websites, including Hartsfield-Jackson Atlanta International Airport (ATL), and Chicago O'Hare International Airport (ORD) along with LAX. The group listed its targets on its Telegram channel. For a time, the Distributed Denial-of-Service (DDoS) attacks—in which websites are flooded with “junk” traffic, overwhelming servers—either slowed or took the airports’ public sites offline completely, according to the Los Angeles Times.
Still, Infosecurity Magazine reported that the attacks had “no direct impact on airport operations.”
An attack like this wasn’t exactly unexpected. Multiple federal agencies authored an April 2022 cybersecurity advisory warning that the February Russian invasion of Ukraine might “expose organizations both within and beyond the region to increased malicious cyber activity.” It mentioned DDoS attacks and named multiple known cybercrime gangs, including colorfully named groups such as Salty Spider, Fancy Bear, and Killnet, which took down Connecticut’s Bradley International Airport in March.
Infosecurity Magazine’s story also noted that early press coverage about the April advisory was criticized for raising alarms about what some security experts wrote off as essentially “kids” making digital mischief.
But denial-of-service attacks aren’t simply cyber vandalism, said Bryan Hornung, CEO and founder of Philadelphia-based Xact IT Solutions.
“We usually see three types of DDoS attacks,” he said, “One, where they create a nuisance to let you know what they are capable of. Two, where they use DDoS to mask a more severe type of attack. Three, where they hold the network traffic hostage and demand a ransom to stop the DDoS attack.”
“In these cases,” Hornung continued, “there are plenty of other ways to stop the attack, so cyber criminals do not typically succeed with extortion regarding DDoS.”
Cybersecurity firm Tanium’s Director of Security Research Melissa Bischoping agreed that the attacks should be taken seriously. “The concept of a denial of service may seem inconvenient and annoying,” she told dot.LA, “but DDoS attacks can be used to take critical systems—or revenue-generating systems—offline, impacting your organization’s bottom line.”
Bischoping and Hornung agreed that these types of attacks could be used for pure disruption and nothing more. Still, Hornung said that often “we see DDoS attacks happening to divert the attention of technical people, so a different, more severe attack can be deployed.”
“How they are used depends on the attacker’s skill level, motivation, and the level of access they have obtained in the environment,” said Bischoping.
Any time there’s a chance for “increased economic disruption, social unrest and political uncertainty, cyber attacks also tend to increase,” Bischoping added.
“This can be due to ‘hacktivism,’” she continued, “nation-state efforts, or criminal activity for economic gain.” In addition, she said we should expect “all future military conflicts to have some cyber element to them, including the current ones.” For that reason, she said, it’s crucial to remain vigilant.
Asked if Russian losses in Ukraine will likely lead to more cyber attacks, Hornung replied, “The cyber war will intensify regardless of what happens in Ukraine.”
He also wasn’t ready to dismiss DDoSing as the work of independent groups acting alone.
“No cyber criminal activity in Russia happens without approval from Moscow,” Hornung said.
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Steve Huff
Steve Huff is an Editor and Reporter at dot.LA. Steve was previously managing editor for The Metaverse Post and before that deputy digital editor for Maxim magazine. He has written for Inside Hook, Observer and New York Mag. Steve is the author of two official tie-ins books for AMC’s hit “Breaking Bad” prequel, “Better Call Saul.” He’s also a classically-trained tenor and has performed with opera companies and orchestras all over the Eastern U.S. He lives in the greater Boston metro area with his wife, educator Dr. Dana Huff.
steve@dot.la
This Week in LA: Robotaxis, Reels & a $100K Challenge
10:03 AM | April 18, 2025
🔦 Spotlight
Happy Friday, LA,
It’s Coachella Weekend 2, which means fewer cars on the road, easier restaurant reservations, and just enough quiet to hear the next wave of innovation humming through the city. This week, we’re watching more driverless cars roll in, Instagram remix your Reels feed, and a $100K climate challenge call for startups. Let’s get into it.
🚕 Zoox Is Bringing Its Robotaxis to LA
Image Source: Zoox
Amazon-owned Zoox just announced that its futuristic, steering wheel–less robotaxis are heading to Los Angeles. The company has begun mapping the city as it gears up to launch a fully autonomous ride-hailing service. These aren’t retrofitted Teslas; they’re bidirectional vehicles built specifically for autonomy, with no front, no back, and no driver seat.
It’s Zoox’s first major push beyond Northern California and Las Vegas, and it's a signal that LA is being positioned as a proving ground for next-gen transportation. As the city preps for the 2028 Olympics, Zoox is hoping to help LA reimagine what mobility looks like without a human behind the wheel.
👀 More on that here:Zoox’s LA Expansion
💬 Instagram’s New “Blend” Feature
Image Source: Instagram
Instagram just announced “Blend,” a new feature that creates a private Reels feed curated for you and a friend based on your shared interests. It’s like a personalized explore page, but just for two. Think Spotify Blend, but with more memes and fewer breakup ballads.
It’s currently in testing, but if rolled out broadly, Blend could change how creators build community and how content spreads in smaller, more intimate algorithmic circles.
🔥 LACI Launches the LA Resilient Rebuilding Cup
100 days after the Palisades and Eaton fires swept through parts of LA, the Los Angeles Cleantech Incubator (LACI) is launching a new initiative: the LA Resilient Rebuilding Cup. It’s a pitch competition aimed at finding startup solutions to help LA rebuild stronger and greener.
Up to $100,000 in prizes and piloting funds are up for grabs. Finalists will pitch live on July 10 in Downtown LA, and selected winners will get the opportunity to bring their technologies to fire-affected communities. Focus areas include fire detection, renewable energy, air quality, mental health tools, resilient construction, and more.
Startups have until May 30 to apply.
📍 Apply here
🤝 Venture Deals
LA Companies
- Parallel Systems, a Los Angeles-based company developing autonomous battery-electric railcars, has raised $38M in a Series B funding round led by Anthos Capital, with participation from Riot Ventures and others. The funding will support the commercialization of its technology, including the launch of its first commercial pilot in Georgia. This pilot, approved by the Federal Railroad Administration, will test self-propelled intermodal flatcars over a 160-mile stretch, aiming to offer a more efficient and sustainable alternative to short-haul trucking. Parallel Systems plans to use the funds to scale production of its Generation 3 vehicles and expand operations in the U.S. and Australia. - learn more
LA Venture Funds
- Bonfire Ventures led a $7.5M seed funding round for 1Fort, a New York-based startup that automates commercial insurance workflows for brokers using AI. Village Global and others participated in the round. 1Fort's platform streamlines the insurance process by automating tasks such as application completion, quote retrieval, and policy binding, helping brokers secure better coverage for clients more efficiently. The funds will be used to enhance the platform's AI capabilities, expand the team, and grow partnerships with carriers and brokers across the U.S. - learn more
- Strong Ventures led an ₩800 million pre-Series A funding round for LunchLab, a Seoul-based B2B startup offering corporate lunch subscription services. LunchLab provides daily lunchbox deliveries and post-meal dish collection for companies, streamlining office meal logistics. The funds will be used to expand production capacity, enhance delivery operations across Seoul, and improve their proprietary ordering app. - learn more
- CIV participated in Crux's recent $50M Series B funding round, supporting the company's mission to streamline financing for clean energy and manufacturing projects. Crux, based in New York, operates a capital markets platform that facilitates transactions such as transferable tax credits and debt financing, aiming to enhance liquidity and efficiency in the clean economy sector. The newly acquired funds will be utilized to expand Crux's network of market participants, enhance its software infrastructure, and scale its operations to meet the growing demand for clean energy financing solutions. - learn more
- Finality Capital Partners participated in the $11M seed funding round for Optimum, a startup incubated at MIT and based in Cambridge, Massachusetts. Optimum is developing a decentralized memory layer for Web3, utilizing Random Linear Network Coding (RLNC) to enhance data storage and propagation across blockchain networks. The funds will be used to advance Optimum's technology and expand its team to address scalability challenges in decentralized systems. - learn more
- TIME BioVentures participated in Phantom Neuro's recent $19M Series A funding round. Based in Austin, Texas, Phantom Neuro is developing a minimally invasive neural interface called Phantom X, designed to enable intuitive control of prosthetic limbs and robotic exoskeletons. The new funding will support the company's first human trials, preclinical testing, regulatory submissions, and expanded research and development for broader applications of its technology beyond prosthetic limbs. - learn more
- Veridical Ventures participated in a $2M seed funding round for SlashExperts, a San Francisco-based B2B platform that connects prospective buyers with existing customers to facilitate authentic peer conversations. This approach aims to build trust and expedite sales processes. The funds will be used to enhance the platform's features, ensuring seamless and effective connections between buyers and users. - learn more
- F4 Fund participated in Boby.ai's $1.25M seed funding round, supporting the Istanbul-based startup's mission to develop AI-powered mobile applications. Boby.ai, founded by Gökçe Nur Oğuz, Onur Olgun, and Berat Oğuz, focuses on creating user-friendly AI tools for end-users, such as their flagship app Mozart.ai, which enables users to generate personalized music using AI. The funding will be used to expand the team and develop new AI-based mobile products. - learn more
- Riot Ventures and Impatient Ventures participated in Blue Water Autonomy's recent $14M seed funding round. Based in Boston, Massachusetts, Blue Water Autonomy is developing fully autonomous, unmanned ships designed to operate on the open ocean for extended periods. The company plans to use the funds to expand its engineering team, accelerate ship testing, and integrate various payloads onto its platform. - learn more
- Aliavia Ventures led a $1M pre-seed funding round for InsightWise, an AI-powered platform based in Sydney, Australia, designed to streamline the consulting process by automating tasks such as proposal development and strategy creation. The funding will be used to enhance the platform's capabilities and support expansion into the U.S. market. - learn more
LA Exits
- Pex, a leading provider of digital rights technology, has been acquired by Vobile, a global leader in digital content protection and transaction services. This acquisition enhances Vobile's services for the music industry and strengthens its position as a global solution provider for digital audio content. - learn more
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