Advancing Defense Against Adversarial Attacks

Systematic research and innovative algorithms for robust AI defense solutions.

Innovative Defense Against Adversarial Attacks

We systematically review cutting-edge research and design advanced defense algorithms to enhance AI model robustness in real-world applications like autonomous driving and medical diagnosis.

Two fencers wearing protective gear are engaged in a bout. One fencer has their back to the camera, with the name 'Delimatsis' and 'SUI' visible on their jacket. The other fencer, facing the camera, is raising a hand as if in a defensive or conversational gesture. A scoreboard in the background displays red illuminated numbers.
Two fencers wearing protective gear are engaged in a bout. One fencer has their back to the camera, with the name 'Delimatsis' and 'SUI' visible on their jacket. The other fencer, facing the camera, is raising a hand as if in a defensive or conversational gesture. A scoreboard in the background displays red illuminated numbers.

Advanced Defense Solutions

Cutting-edge research and algorithms to enhance security against adversarial attacks in AI systems.

Algorithm Design

Creating and optimizing defense algorithms using techniques like adversarial training and model distillation.

Two fencers are engaged in a bout. The foreground fencer, seen from behind, wears protective gear with a white jacket displaying 'BALKA SUI' and other logos. The fencer in the background faces forward with an obscured face due to their mask. Both are poised with their foils.
Two fencers are engaged in a bout. The foreground fencer, seen from behind, wears protective gear with a white jacket displaying 'BALKA SUI' and other logos. The fencer in the background faces forward with an obscured face due to their mask. Both are poised with their foils.
Model Implementation

Implementing defense algorithms with GPT-4 fine-tuning for robust model training and performance enhancement.

A grayscale digital abstract representation features a human-like face with a mesh overlay and various geometric patterns and data sequences. The image combines elements of a human face with grid lines and digital noise, suggesting a blend of technology and humanity. Numbers and codes are interspersed throughout, enhancing the theme of digital interaction.
A grayscale digital abstract representation features a human-like face with a mesh overlay and various geometric patterns and data sequences. The image combines elements of a human face with grid lines and digital noise, suggesting a blend of technology and humanity. Numbers and codes are interspersed throughout, enhancing the theme of digital interaction.

Adversarial Defense

Innovative solutions for adversarial attacks in AI systems.

Signage on a wall reads 'Cybercrime Analysis & Research Alliance @ NTU (CARA)' in bold, white letters against a dark, textured surface. A corridor with partial ceiling panels is visible, and there's some greenery in the background.
Signage on a wall reads 'Cybercrime Analysis & Research Alliance @ NTU (CARA)' in bold, white letters against a dark, textured surface. A corridor with partial ceiling panels is visible, and there's some greenery in the background.
Research Overview

Systematic review of cutting-edge research on defenses.

A person dressed in a white martial arts uniform stands in a wide stance with hands in a defensive position on a rustic wooden path in a forest setting. The background consists of trees and a thatched-roof structure, suggesting a natural or rural environment.
A person dressed in a white martial arts uniform stands in a wide stance with hands in a defensive position on a rustic wooden path in a forest setting. The background consists of trees and a thatched-roof structure, suggesting a natural or rural environment.
Algorithm Design

Designing defense algorithms using advanced techniques and optimizations.

Abstract representation of digital text overlay with questions about large language models, featuring a futuristic, stylized reflection and refracted light effect.
Abstract representation of digital text overlay with questions about large language models, featuring a futuristic, stylized reflection and refracted light effect.
A protest sign made from cardboard is held up, displaying bold red text opposing a surveillance system, digital ID, and social credit system. It is surrounded by trees, people, and a street sign.
A protest sign made from cardboard is held up, displaying bold red text opposing a surveillance system, digital ID, and social credit system. It is surrounded by trees, people, and a street sign.
Model Implementation

Implementing defenses with GPT-4 fine-tuning for robustness.

Experimental Validation

Testing performance on real-world datasets for effectiveness.

Contact Us

A fencer dressed in white protective gear, including a mask, is positioned in a stance, holding a fencing sword. The mask features a red cross logo, and the fencer's movement suggests engagement in a bout. Background elements are blurred, focusing attention on the fencer.
A fencer dressed in white protective gear, including a mask, is positioned in a stance, holding a fencing sword. The mask features a red cross logo, and the fencer's movement suggests engagement in a bout. Background elements are blurred, focusing attention on the fencer.

Reach out for inquiries about our research on adversarial attacks and defense algorithms implementation.