Chris Senior's fourth goal of the season was enough to ensure Halifax maintained their unbeaten home record with a deserved 1-0 win over lacklustre Cambridge.
Senior found the bottom corner of the net with a left-foot drive to convert Craig Midgley's left-wing cross and earn Halifax three points after dominating the match.
Tyrone Thompson and Danny Forrest wasted early opportunities for Halifax as their efforts flew over the crossbar and wide respectively.
Lewis Killeen tested Scott Howie in the Cambridge goal and his fierce right-foot drive produced a great parried save from the 33-year-old Scot.
Halifax continued to dominate and John Grant fired wide from the edge of the penalty area before Forrest was again off target.
Cambridge almost took the lead against the run of play when Craig Westcarr's left-foot drive from the edge of the penalty area hit the crossbar, but Senior sealed the win for Halifax.