(Oct. 1, 2018) -- They still don’t know how long they had been planning the attack. Either way, the hackers with several strokes of a keyboard, unleashed a malware that hijacked the City of Atlanta’s computer systems. Mayor Keisha Laice Bottoms at the time called it a “hostage situation.” Sam Sam, the group thought to be the masterminds behind the attack, now demanded thousands of dollars in bitcoins or they would continue to freeze access to databases and cripple key departments in the city.
Information management teams caught off guard as to when the infiltration occurred now scrambled to contain the damage. Atlanta, a major global transportation hub, became a victim of one of the largest ransomware attacks in a U.S. city within a matter of moments.
In an effort to prevent another occurrence like Atlanta, Professor Shouhuai Xu, director of the Laboratory for Cybersecurity Dynamics at UTSA, proposes the creation of a malware recognition algorithm which will unmask malicious software, and with a new grant from the National Science Foundation (NSF) this may become a reality.
“It’s like a mirror that shows us what is really there,” says Xu about the idea behind his approach to be able to detect the “cosmetic” changes that malicious software uses to camouflage appearances and infiltrate systems. His method will also explore why certain defensive mechanisms are less or more vulnerable.
The NSF grant awarded Professor Xu is valued close to $500,000 to develop the machine-learning algorithm which will also have the task to categorize the large number of malware in the wild, which was 669,000 million in 2017 according to a Symantec estimate.
“It’s like biology. When we encounter a new virus you either defeat it or survive it. The immune system learns to recognize the virus, we are mimicking that defense and going beyond by unmasking the disguised new threats,” added Xu.
News of the NSF award to the UTSA professor first came from Congressman Joaquin Castro’s (TX-20) office.
“As we continue to combat growing cyber threats against our nation and our allies abroad, I welcome this federal grant from the National Science Foundation (NSF) that will help our city continue developing effective countermeasures against sophisticated cyber-attacks,” said Congressman Castro in a press release.
The grant will go into effect October 1, 2018 and run through September 30, 2021. And although the award is a step in the countermeasure defensive industry, according to 2018 international estimates from Lloyds of London, about $127 billion are the estimated costs due to cyberattacks.
Professor Xu’s idea is but one approach of many that will be required to build up the cyber resistance. Hackers constantly rely on evasion techniques in this current game of cat and mouse.
“This is the new arms race. We frequently have to elevate our defense and security will always be an open problem. There is no silver bullet,” says Xu about the never-ending war of protecting cyber space.
Home of Cyber City USA, San Antonio leads the nation in cyber security research and development with UTSA playing a critical role. UTSA made news when it secured funding to open its National Security Collaboration Center.
The Roadrunner community and nearby residents are highly encouraged to cast their votes at UTSA, a designated early voting site for the March 3 Texas presidential primary election.H-E-B Student Union, Bexar Room (HSU 1.102), Main Campus
The best way to learn what UTSA has to offer is to experience it for yourself. Come to our Open House and see all that UTSA has to offer. The day features admissions and financial aid workshops and presentations, campus tours and much more.Various Locations, Main Campus
If you’re interested in pursuing a career in health care, you won’t want to miss UTSA’s 14th annual Health Professions Day. Meet with representatives of health professions programs at schools such as Texas Tech University Health Science Center, University of Texas Medical Branch, University North Texas Health Science Center, University of the Incarnate Word, and many more. Free and open to UTSA students, local area college and high school students, and community members.Student Union, Retama Galleria (SU First Floor Corridor), Main Campus
An FBI subject matter expert will discuss the threat to U.S. technology and public sector from foreign adversaries, specific technologies sought and vectors used to illicitly obtain them, how to best safeguard intellectual property.Durango Building (DB 2.112A), Downtown Campus
Why just leap when you can dash? The Alumni Association’s 36th annual Diploma Dash 5K and City Championship is a great opportunity to run or walk for a great cause: scholarships for UTSA students.Main Campus
Students are encouraged to attend to obtain important information about Spring Commencement and life after UTSA. Graduating students can order their cap and gown and other items, win prizes and capture lasting memories with fellow Roadrunners at a selfie station. Participants should take a UTSA student ID for entry.H-E-B Student Union, Ballrooms (HSU 1.104/1.106), Main Campus
UTSA’s first Wellbeing Fair is a part of the President’s Initiative of Enriching Campus Wellbeing. UTSA is committed to the well-being of each member of the campus community and recognizes that numerous factors contribute to overall wellness: physical and mental health, diet and nutrition, physical activity, stress management and self-care, social behaviors and more. The fair will give students, faculty and staff an opportunity to participate in well-being activities, obtain well-being information and learn about available services. Participants will become more competent in making healthy decisions to take a more proactive approach in their own well-being.Paseo Principal, Student Union, Main Campus
The University of Texas at San Antonio is dedicated to the advancement of knowledge through research and discovery, teaching and learning, community engagement and public service. As an institution of access and excellence, UTSA embraces multicultural traditions and serves as a center for intellectual and creative resources as well as a catalyst for socioeconomic development and the commercialization of intellectual property - for Texas, the nation and the world.
To be a premier public research university, providing access to educational excellence and preparing citizen leaders for the global environment.
We encourage an environment of dialogue and discovery, where integrity, excellence, inclusiveness, respect, collaboration and innovation are fostered.